15250210911

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1\times {\mathrm{2687}}^1$

素因数の和:3156

約数の個数: 48

約数和(自身を含む): 23952015360

約数和(自身を除く): 8701804449

約数列:

[1, 3, 9, 13, 39, 117, 179, 271, 537, 813, 1611, 2327, 2439, 2687, 3523, 6981, 8061, 10569, 20943, 24183, 31707, 34931, 48509, 104793, 145527, 314379, 436581, 480973, 630617, 728177, 1442919, 1891851, 2184531, 4328757, 5675553, 6252649, 6553593, 9466301, 18757947, 28398903, 56273841, 85196709, 130343683, 391031049, 1173093147, 1694467879, 5083403637, 15250210911]

約数ペア:

[(1, 15250210911), (3, 5083403637), (9, 1694467879), (13, 1173093147), (39, 391031049), (117, 130343683), (179, 85196709), (271, 56273841), (537, 28398903), (813, 18757947), (1611, 9466301), (2327, 6553593), (2439, 6252649), (2687, 5675553), (3523, 4328757), (6981, 2184531), (8061, 1891851), (10569, 1442919), (20943, 728177), (24183, 630617), (31707, 480973), (34931, 436581), (48509, 314379), (104793, 145527)]