25869870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22111}}^1$

素因数の和:22137

約数の個数: 48

約数和(自身を含む): 72438912

約数和(自身を除く): 46569042

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 22111, 44222, 66333, 110555, 132666, 198999, 221110, 287443, 331665, 397998, 574886, 663330, 862329, 994995, 1437215, 1724658, 1989990, 2586987, 2874430, 4311645, 5173974, 8623290, 12934935, 25869870]

約数ペア:

[(1, 25869870), (2, 12934935), (3, 8623290), (5, 5173974), (6, 4311645), (9, 2874430), (10, 2586987), (13, 1989990), (15, 1724658), (18, 1437215), (26, 994995), (30, 862329), (39, 663330), (45, 574886), (65, 397998), (78, 331665), (90, 287443), (117, 221110), (130, 198999), (195, 132666), (234, 110555), (390, 66333), (585, 44222), (1170, 22111)]