1495325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 2062368

約数和(自身を除く): 567043

約数列:

[1, 5, 13, 25, 43, 65, 107, 215, 325, 535, 559, 1075, 1391, 2675, 2795, 4601, 6955, 13975, 23005, 34775, 59813, 115025, 299065, 1495325]

約数ペア:

[(1, 1495325), (5, 299065), (13, 115025), (25, 59813), (43, 34775), (65, 23005), (107, 13975), (215, 6955), (325, 4601), (535, 2795), (559, 2675), (1075, 1391)]