298156675

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1301}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 377788320

約数和(自身を除く): 79631645

約数列:

[1, 5, 25, 89, 103, 445, 515, 1301, 2225, 2575, 6505, 9167, 32525, 45835, 115789, 134003, 229175, 578945, 670015, 2894725, 3350075, 11926267, 59631335, 298156675]

約数ペア:

[(1, 298156675), (5, 59631335), (25, 11926267), (89, 3350075), (103, 2894725), (445, 670015), (515, 578945), (1301, 229175), (2225, 134003), (2575, 115789), (6505, 45835), (9167, 32525)]