23356125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 45370416

約数和(自身を除く): 22014291

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1597, 1625, 2925, 4791, 4875, 7985, 14373, 14625, 20761, 23955, 39925, 62283, 71865, 103805, 119775, 186849, 199625, 311415, 359325, 519025, 598875, 934245, 1557075, 1796625, 2595125, 4671225, 7785375, 23356125]

約数ペア:

[(1, 23356125), (3, 7785375), (5, 4671225), (9, 2595125), (13, 1796625), (15, 1557075), (25, 934245), (39, 598875), (45, 519025), (65, 359325), (75, 311415), (117, 199625), (125, 186849), (195, 119775), (225, 103805), (325, 71865), (375, 62283), (585, 39925), (975, 23955), (1125, 20761), (1597, 14625), (1625, 14373), (2925, 7985), (4791, 4875)]