445052925

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{37321}}^1$

素因数の和:37390

約数の個数: 36

約数和(自身を含む): 812201364

約数和(自身を除く): 367148439

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1325, 2385, 3975, 11925, 37321, 111963, 186605, 335889, 559815, 933025, 1679445, 1978013, 2799075, 5934039, 8397225, 9890065, 17802117, 29670195, 49450325, 89010585, 148350975, 445052925]

約数ペア:

[(1, 445052925), (3, 148350975), (5, 89010585), (9, 49450325), (15, 29670195), (25, 17802117), (45, 9890065), (53, 8397225), (75, 5934039), (159, 2799075), (225, 1978013), (265, 1679445), (477, 933025), (795, 559815), (1325, 335889), (2385, 186605), (3975, 111963), (11925, 37321)]