88130865

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 145474560

約数和(自身を除く): 57343695

約数列:

[1, 3, 5, 15, 43, 129, 139, 215, 417, 645, 695, 983, 2085, 2949, 4915, 5977, 14745, 17931, 29885, 42269, 89655, 126807, 136637, 211345, 409911, 634035, 683185, 2049555, 5875391, 17626173, 29376955, 88130865]

約数ペア:

[(1, 88130865), (3, 29376955), (5, 17626173), (15, 5875391), (43, 2049555), (129, 683185), (139, 634035), (215, 409911), (417, 211345), (645, 136637), (695, 126807), (983, 89655), (2085, 42269), (2949, 29885), (4915, 17931), (5977, 14745)]