61169325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 123039744

約数和(自身を除く): 61870419

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 47, 67, 75, 105, 111, 141, 175, 185, 201, 235, 259, 329, 335, 469, 525, 555, 705, 777, 925, 987, 1005, 1175, 1295, 1407, 1645, 1675, 1739, 2345, 2479, 2775, 3149, 3525, 3885, 4935, 5025, 5217, 6475, 7035, 7437, 8225, 8695, 9447, 11725, 12173, 12395, 15745, 17353, 19425, 22043, 24675, 26085, 35175, 36519, 37185, 43475, 47235, 52059, 60865, 61975, 66129, 78725, 86765, 110215, 116513, 130425, 182595, 185925, 236175, 260295, 304325, 330645, 349539, 433825, 551075, 582565, 815591, 912975, 1301475, 1653225, 1747695, 2446773, 2912825, 4077955, 8738475, 12233865, 20389775, 61169325]

約数ペア:

[(1, 61169325), (3, 20389775), (5, 12233865), (7, 8738475), (15, 4077955), (21, 2912825), (25, 2446773), (35, 1747695), (37, 1653225), (47, 1301475), (67, 912975), (75, 815591), (105, 582565), (111, 551075), (141, 433825), (175, 349539), (185, 330645), (201, 304325), (235, 260295), (259, 236175), (329, 185925), (335, 182595), (469, 130425), (525, 116513), (555, 110215), (705, 86765), (777, 78725), (925, 66129), (987, 61975), (1005, 60865), (1175, 52059), (1295, 47235), (1407, 43475), (1645, 37185), (1675, 36519), (1739, 35175), (2345, 26085), (2479, 24675), (2775, 22043), (3149, 19425), (3525, 17353), (3885, 15745), (4935, 12395), (5025, 12173), (5217, 11725), (6475, 9447), (7035, 8695), (7437, 8225)]