156959738325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{41183}}^1$

素因数の和:42515

約数の個数: 72

約数和(自身を含む): 302997606912

約数和(自身を除く): 146037868587

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 1303, 2925, 3909, 6515, 11727, 16939, 19545, 32575, 41183, 50817, 58635, 84695, 97725, 123549, 152451, 205915, 254085, 293175, 370647, 423475, 535379, 617745, 762255, 1029575, 1270425, 1606137, 1853235, 2676895, 3088725, 3811275, 4818411, 8030685, 9266175, 13384475, 24092055, 40153425, 53661449, 120460275, 160984347, 268307245, 482953041, 697598837, 804921735, 1341536225, 2092796511, 2414765205, 3487994185, 4024608675, 6278389533, 10463982555, 12073826025, 17439970925, 31391947665, 52319912775, 156959738325]

約数ペア:

[(1, 156959738325), (3, 52319912775), (5, 31391947665), (9, 17439970925), (13, 12073826025), (15, 10463982555), (25, 6278389533), (39, 4024608675), (45, 3487994185), (65, 2414765205), (75, 2092796511), (117, 1341536225), (195, 804921735), (225, 697598837), (325, 482953041), (585, 268307245), (975, 160984347), (1303, 120460275), (2925, 53661449), (3909, 40153425), (6515, 24092055), (11727, 13384475), (16939, 9266175), (19545, 8030685), (32575, 4818411), (41183, 3811275), (50817, 3088725), (58635, 2676895), (84695, 1853235), (97725, 1606137), (123549, 1270425), (152451, 1029575), (205915, 762255), (254085, 617745), (293175, 535379), (370647, 423475)]