10955475

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 21471840

約数和(自身を除く): 10516365

約数列:

[1, 3, 5, 9, 15, 23, 25, 29, 45, 69, 73, 75, 87, 115, 145, 207, 219, 225, 261, 345, 365, 435, 575, 657, 667, 725, 1035, 1095, 1305, 1679, 1725, 1825, 2001, 2117, 2175, 3285, 3335, 5037, 5175, 5475, 6003, 6351, 6525, 8395, 10005, 10585, 15111, 16425, 16675, 19053, 25185, 30015, 31755, 41975, 48691, 50025, 52925, 75555, 95265, 125925, 146073, 150075, 158775, 243455, 377775, 438219, 476325, 730365, 1217275, 2191095, 3651825, 10955475]

約数ペア:

[(1, 10955475), (3, 3651825), (5, 2191095), (9, 1217275), (15, 730365), (23, 476325), (25, 438219), (29, 377775), (45, 243455), (69, 158775), (73, 150075), (75, 146073), (87, 125925), (115, 95265), (145, 75555), (207, 52925), (219, 50025), (225, 48691), (261, 41975), (345, 31755), (365, 30015), (435, 25185), (575, 19053), (657, 16675), (667, 16425), (725, 15111), (1035, 10585), (1095, 10005), (1305, 8395), (1679, 6525), (1725, 6351), (1825, 6003), (2001, 5475), (2117, 5175), (2175, 5037), (3285, 3335)]