227112975

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{32561}}^1$

素因数の和:32608

約数の個数: 36

約数和(自身を含む): 419919552

約数和(自身を除く): 192806577

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6975, 32561, 97683, 162805, 293049, 488415, 814025, 1009391, 1465245, 2442075, 3028173, 5046955, 7326225, 9084519, 15140865, 25234775, 45422595, 75704325, 227112975]

約数ペア:

[(1, 227112975), (3, 75704325), (5, 45422595), (9, 25234775), (15, 15140865), (25, 9084519), (31, 7326225), (45, 5046955), (75, 3028173), (93, 2442075), (155, 1465245), (225, 1009391), (279, 814025), (465, 488415), (775, 293049), (1395, 162805), (2325, 97683), (6975, 32561)]