156942567925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{7963}}^1$

素因数の和:8183

約数の個数: 96

約数和(自身を含む): 236416118400

約数和(自身を除く): 79473550475

約数列:

[1, 5, 11, 13, 25, 37, 55, 65, 143, 149, 185, 275, 325, 407, 481, 715, 745, 925, 1639, 1937, 2035, 2405, 3575, 3725, 5291, 5513, 7963, 8195, 9685, 10175, 12025, 21307, 26455, 27565, 39815, 40975, 48425, 60643, 71669, 87593, 103519, 106535, 132275, 137825, 199075, 294631, 303215, 358345, 437965, 517595, 532675, 788359, 1138709, 1186487, 1473155, 1516075, 1791725, 2189825, 2587975, 3240941, 3830203, 3941795, 5693545, 5932435, 7365775, 13051357, 15424331, 16204705, 19151015, 19708975, 28467725, 29662175, 42132233, 43900019, 65256785, 77121655, 81023525, 95755075, 169667641, 210661165, 219500095, 326283925, 385608275, 482900209, 570700247, 848338205, 1053305825, 1097500475, 2414501045, 2853501235, 4241691025, 6277702717, 12072505225, 14267506175, 31388513585, 156942567925]

約数ペア:

[(1, 156942567925), (5, 31388513585), (11, 14267506175), (13, 12072505225), (25, 6277702717), (37, 4241691025), (55, 2853501235), (65, 2414501045), (143, 1097500475), (149, 1053305825), (185, 848338205), (275, 570700247), (325, 482900209), (407, 385608275), (481, 326283925), (715, 219500095), (745, 210661165), (925, 169667641), (1639, 95755075), (1937, 81023525), (2035, 77121655), (2405, 65256785), (3575, 43900019), (3725, 42132233), (5291, 29662175), (5513, 28467725), (7963, 19708975), (8195, 19151015), (9685, 16204705), (10175, 15424331), (12025, 13051357), (21307, 7365775), (26455, 5932435), (27565, 5693545), (39815, 3941795), (40975, 3830203), (48425, 3240941), (60643, 2587975), (71669, 2189825), (87593, 1791725), (103519, 1516075), (106535, 1473155), (132275, 1186487), (137825, 1138709), (199075, 788359), (294631, 532675), (303215, 517595), (358345, 437965)]