1101472425

素因数分解:

$3^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 2138640152

約数和(自身を除く): 1037167727

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 61, 75, 81, 111, 135, 183, 185, 225, 241, 305, 333, 405, 549, 555, 675, 723, 915, 925, 999, 1205, 1525, 1647, 1665, 2025, 2169, 2257, 2745, 2775, 2997, 3615, 4575, 4941, 4995, 6025, 6507, 6771, 8235, 8325, 8917, 10845, 11285, 13725, 14701, 14985, 18075, 19521, 20313, 24705, 24975, 26751, 32535, 33855, 41175, 44103, 44585, 54225, 56425, 60939, 73505, 74925, 80253, 97605, 101565, 123525, 132309, 133755, 162675, 169275, 182817, 220515, 222925, 240759, 304695, 367525, 396927, 401265, 488025, 507825, 543937, 661545, 668775, 722277, 914085, 1102575, 1190781, 1203795, 1523475, 1631811, 1984635, 2006325, 2719685, 3307725, 3611385, 4570425, 4895433, 5953905, 6018975, 8159055, 9923175, 13598425, 14686299, 18056925, 24477165, 29769525, 40795275, 44058897, 73431495, 122385825, 220294485, 367157475, 1101472425]

約数ペア:

[(1, 1101472425), (3, 367157475), (5, 220294485), (9, 122385825), (15, 73431495), (25, 44058897), (27, 40795275), (37, 29769525), (45, 24477165), (61, 18056925), (75, 14686299), (81, 13598425), (111, 9923175), (135, 8159055), (183, 6018975), (185, 5953905), (225, 4895433), (241, 4570425), (305, 3611385), (333, 3307725), (405, 2719685), (549, 2006325), (555, 1984635), (675, 1631811), (723, 1523475), (915, 1203795), (925, 1190781), (999, 1102575), (1205, 914085), (1525, 722277), (1647, 668775), (1665, 661545), (2025, 543937), (2169, 507825), (2257, 488025), (2745, 401265), (2775, 396927), (2997, 367525), (3615, 304695), (4575, 240759), (4941, 222925), (4995, 220515), (6025, 182817), (6507, 169275), (6771, 162675), (8235, 133755), (8325, 132309), (8917, 123525), (10845, 101565), (11285, 97605), (13725, 80253), (14701, 74925), (14985, 73505), (18075, 60939), (19521, 56425), (20313, 54225), (24705, 44585), (24975, 44103), (26751, 41175), (32535, 33855)]