54328834575

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{15937}}^1$

素因数の和:16201

約数の個数: 72

約数和(自身を含む): 98914415600

約数和(自身を除く): 44585581025

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 139, 225, 327, 417, 545, 695, 981, 1251, 1635, 2085, 2725, 3475, 4905, 6255, 8175, 10425, 15151, 15937, 24525, 31275, 45453, 47811, 75755, 79685, 136359, 143433, 227265, 239055, 378775, 398425, 681795, 717165, 1136325, 1195275, 1737133, 2215243, 3408975, 3585825, 5211399, 6645729, 8685665, 11076215, 15634197, 19937187, 26056995, 33228645, 43428325, 55381075, 78170985, 99685935, 130284975, 166143225, 241461487, 390854925, 498429675, 724384461, 1207307435, 2173153383, 3621922305, 6036537175, 10865766915, 18109611525, 54328834575]

約数ペア:

[(1, 54328834575), (3, 18109611525), (5, 10865766915), (9, 6036537175), (15, 3621922305), (25, 2173153383), (45, 1207307435), (75, 724384461), (109, 498429675), (139, 390854925), (225, 241461487), (327, 166143225), (417, 130284975), (545, 99685935), (695, 78170985), (981, 55381075), (1251, 43428325), (1635, 33228645), (2085, 26056995), (2725, 19937187), (3475, 15634197), (4905, 11076215), (6255, 8685665), (8175, 6645729), (10425, 5211399), (15151, 3585825), (15937, 3408975), (24525, 2215243), (31275, 1737133), (45453, 1195275), (47811, 1136325), (75755, 717165), (79685, 681795), (136359, 398425), (143433, 378775), (227265, 239055)]