15025764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 38400320

約数和(自身を除く): 23374556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1579, 1586, 2379, 3158, 3172, 4737, 4758, 6316, 9474, 9516, 18948, 20527, 41054, 61581, 82108, 96319, 123162, 192638, 246324, 288957, 385276, 577914, 1155828, 1252147, 2504294, 3756441, 5008588, 7512882, 15025764]

約数ペア:

[(1, 15025764), (2, 7512882), (3, 5008588), (4, 3756441), (6, 2504294), (12, 1252147), (13, 1155828), (26, 577914), (39, 385276), (52, 288957), (61, 246324), (78, 192638), (122, 123162), (156, 96319), (183, 82108), (244, 61581), (366, 41054), (732, 20527), (793, 18948), (1579, 9516), (1586, 9474), (2379, 6316), (3158, 4758), (3172, 4737)]