165700154925

素因数分解:

$3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{5021}}^1$

素因数の和:5465

約数の個数: 120

約数和(自身を含む): 314963367840

約数和(自身を除く): 149263212915

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 81, 129, 135, 215, 225, 379, 387, 405, 645, 675, 1075, 1137, 1161, 1895, 1935, 2025, 3225, 3411, 3483, 5021, 5685, 5805, 9475, 9675, 10233, 15063, 16297, 17055, 17415, 25105, 28425, 29025, 30699, 45189, 48891, 51165, 75315, 81485, 85275, 87075, 125525, 135567, 146673, 153495, 215903, 225945, 244455, 255825, 376575, 406701, 407425, 440019, 647709, 677835, 733365, 767475, 1079515, 1129725, 1222275, 1320057, 1902959, 1943127, 2033505, 2200095, 3238545, 3389175, 3666825, 5397575, 5708877, 5829381, 6600285, 9514795, 9715635, 10167525, 11000475, 16192725, 17126631, 17488143, 28544385, 29146905, 33001425, 47573975, 48578175, 51379893, 81827237, 85633155, 87440715, 142721925, 145734525, 154139679, 245481711, 256899465, 409136185, 428165775, 437203575, 736445133, 770698395, 1227408555, 1284497325, 2045680925, 2209335399, 3682225665, 3853491975, 6137042775, 6628006197, 11046676995, 18411128325, 33140030985, 55233384975, 165700154925]

約数ペア:

[(1, 165700154925), (3, 55233384975), (5, 33140030985), (9, 18411128325), (15, 11046676995), (25, 6628006197), (27, 6137042775), (43, 3853491975), (45, 3682225665), (75, 2209335399), (81, 2045680925), (129, 1284497325), (135, 1227408555), (215, 770698395), (225, 736445133), (379, 437203575), (387, 428165775), (405, 409136185), (645, 256899465), (675, 245481711), (1075, 154139679), (1137, 145734525), (1161, 142721925), (1895, 87440715), (1935, 85633155), (2025, 81827237), (3225, 51379893), (3411, 48578175), (3483, 47573975), (5021, 33001425), (5685, 29146905), (5805, 28544385), (9475, 17488143), (9675, 17126631), (10233, 16192725), (15063, 11000475), (16297, 10167525), (17055, 9715635), (17415, 9514795), (25105, 6600285), (28425, 5829381), (29025, 5708877), (30699, 5397575), (45189, 3666825), (48891, 3389175), (51165, 3238545), (75315, 2200095), (81485, 2033505), (85275, 1943127), (87075, 1902959), (125525, 1320057), (135567, 1222275), (146673, 1129725), (153495, 1079515), (215903, 767475), (225945, 733365), (244455, 677835), (255825, 647709), (376575, 440019), (406701, 407425)]