23102925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 40711680

約数和(自身を除く): 17608755

約数列:

[1, 3, 5, 15, 23, 25, 59, 69, 75, 115, 177, 227, 295, 345, 575, 681, 885, 1135, 1357, 1475, 1725, 3405, 4071, 4425, 5221, 5675, 6785, 13393, 15663, 17025, 20355, 26105, 33925, 40179, 66965, 78315, 101775, 130525, 200895, 308039, 334825, 391575, 924117, 1004475, 1540195, 4620585, 7700975, 23102925]

約数ペア:

[(1, 23102925), (3, 7700975), (5, 4620585), (15, 1540195), (23, 1004475), (25, 924117), (59, 391575), (69, 334825), (75, 308039), (115, 200895), (177, 130525), (227, 101775), (295, 78315), (345, 66965), (575, 40179), (681, 33925), (885, 26105), (1135, 20355), (1357, 17025), (1475, 15663), (1725, 13393), (3405, 6785), (4071, 5675), (4425, 5221)]