58271475

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 101136384

約数和(自身を除く): 42864909

約数列:

[1, 3, 5, 15, 25, 31, 71, 75, 93, 155, 213, 353, 355, 465, 775, 1059, 1065, 1765, 1775, 2201, 2325, 5295, 5325, 6603, 8825, 10943, 11005, 25063, 26475, 32829, 33015, 54715, 55025, 75189, 125315, 164145, 165075, 273575, 375945, 626575, 776953, 820725, 1879725, 2330859, 3884765, 11654295, 19423825, 58271475]

約数ペア:

[(1, 58271475), (3, 19423825), (5, 11654295), (15, 3884765), (25, 2330859), (31, 1879725), (71, 820725), (75, 776953), (93, 626575), (155, 375945), (213, 273575), (353, 165075), (355, 164145), (465, 125315), (775, 75189), (1059, 55025), (1065, 54715), (1765, 33015), (1775, 32829), (2201, 26475), (2325, 25063), (5295, 11005), (5325, 10943), (6603, 8825)]