139526265

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 226540800

約数和(自身を除く): 87014535

約数列:

[1, 3, 5, 15, 151, 229, 269, 453, 687, 755, 807, 1145, 1345, 2265, 3435, 4035, 34579, 40619, 61601, 103737, 121857, 172895, 184803, 203095, 308005, 518685, 609285, 924015, 9301751, 27905253, 46508755, 139526265]

約数ペア:

[(1, 139526265), (3, 46508755), (5, 27905253), (15, 9301751), (151, 924015), (229, 609285), (269, 518685), (453, 308005), (687, 203095), (755, 184803), (807, 172895), (1145, 121857), (1345, 103737), (2265, 61601), (3435, 40619), (4035, 34579)]