15705957468

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1\times {\mathrm{607}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 38561402880

約数和(自身を除く): 22855445412

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 241, 276, 389, 482, 607, 723, 778, 964, 1167, 1214, 1446, 1556, 1821, 2334, 2428, 2892, 3642, 4668, 5543, 7284, 8947, 11086, 13961, 16629, 17894, 22172, 26841, 27922, 33258, 35788, 41883, 53682, 55844, 66516, 83766, 93749, 107364, 146287, 167532, 187498, 236123, 281247, 292574, 374996, 438861, 472246, 562494, 585148, 708369, 877722, 944492, 1124988, 1416738, 1755444, 2156227, 2833476, 3364601, 4312454, 5430829, 6468681, 6729202, 8624908, 10093803, 10861658, 12937362, 13458404, 16292487, 20187606, 21723316, 25874724, 32584974, 40375212, 56905643, 65169948, 113811286, 170716929, 227622572, 341433858, 682867716, 1308829789, 2617659578, 3926489367, 5235319156, 7852978734, 15705957468]

約数ペア:

[(1, 15705957468), (2, 7852978734), (3, 5235319156), (4, 3926489367), (6, 2617659578), (12, 1308829789), (23, 682867716), (46, 341433858), (69, 227622572), (92, 170716929), (138, 113811286), (241, 65169948), (276, 56905643), (389, 40375212), (482, 32584974), (607, 25874724), (723, 21723316), (778, 20187606), (964, 16292487), (1167, 13458404), (1214, 12937362), (1446, 10861658), (1556, 10093803), (1821, 8624908), (2334, 6729202), (2428, 6468681), (2892, 5430829), (3642, 4312454), (4668, 3364601), (5543, 2833476), (7284, 2156227), (8947, 1755444), (11086, 1416738), (13961, 1124988), (16629, 944492), (17894, 877722), (22172, 708369), (26841, 585148), (27922, 562494), (33258, 472246), (35788, 438861), (41883, 374996), (53682, 292574), (55844, 281247), (66516, 236123), (83766, 187498), (93749, 167532), (107364, 146287)]