15696629475

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{587}}^1\times {\mathrm{3271}}^1$

素因数の和:3980

約数の個数: 48

約数和(自身を含む): 26242487040

約数和(自身を除く): 10545857565

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 587, 1635, 1761, 2725, 2935, 3271, 8175, 8805, 9813, 14675, 16355, 44025, 49065, 63983, 81775, 191949, 245325, 319915, 356539, 959745, 1069617, 1599575, 1782695, 1920077, 4798725, 5348085, 5760231, 8913475, 9600385, 26740425, 28801155, 48001925, 144005775, 209288393, 627865179, 1046441965, 3139325895, 5232209825, 15696629475]

約数ペア:

[(1, 15696629475), (3, 5232209825), (5, 3139325895), (15, 1046441965), (25, 627865179), (75, 209288393), (109, 144005775), (327, 48001925), (545, 28801155), (587, 26740425), (1635, 9600385), (1761, 8913475), (2725, 5760231), (2935, 5348085), (3271, 4798725), (8175, 1920077), (8805, 1782695), (9813, 1599575), (14675, 1069617), (16355, 959745), (44025, 356539), (49065, 319915), (63983, 245325), (81775, 191949)]