15691129905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{1549}}^1$

素因数の和:1699

約数の個数: 96

約数和(自身を含む): 28772265600

約数和(自身を除く): 13081135695

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 73, 87, 145, 165, 219, 319, 365, 435, 803, 841, 957, 1095, 1549, 1595, 2117, 2409, 2523, 4015, 4205, 4647, 4785, 6351, 7745, 9251, 10585, 12045, 12615, 17039, 23235, 23287, 27753, 31755, 44921, 46255, 51117, 61393, 69861, 85195, 113077, 116435, 134763, 138765, 184179, 224605, 255585, 306965, 339231, 349305, 494131, 565385, 673815, 675323, 920895, 1243847, 1302709, 1482393, 1696155, 2025969, 2470655, 3279233, 3376615, 3731541, 3908127, 6219235, 6513545, 7411965, 9837699, 10129845, 14329799, 16396165, 18657705, 19540635, 36071563, 42989397, 49188495, 71648995, 95097757, 108214689, 180357815, 214946985, 285293271, 475488785, 541073445, 1046075327, 1426466355, 3138225981, 5230376635, 15691129905]

約数ペア:

[(1, 15691129905), (3, 5230376635), (5, 3138225981), (11, 1426466355), (15, 1046075327), (29, 541073445), (33, 475488785), (55, 285293271), (73, 214946985), (87, 180357815), (145, 108214689), (165, 95097757), (219, 71648995), (319, 49188495), (365, 42989397), (435, 36071563), (803, 19540635), (841, 18657705), (957, 16396165), (1095, 14329799), (1549, 10129845), (1595, 9837699), (2117, 7411965), (2409, 6513545), (2523, 6219235), (4015, 3908127), (4205, 3731541), (4647, 3376615), (4785, 3279233), (6351, 2470655), (7745, 2025969), (9251, 1696155), (10585, 1482393), (12045, 1302709), (12615, 1243847), (17039, 920895), (23235, 675323), (23287, 673815), (27753, 565385), (31755, 494131), (44921, 349305), (46255, 339231), (51117, 306965), (61393, 255585), (69861, 224605), (85195, 184179), (113077, 138765), (116435, 134763)]