22449375

素因数分解:

$3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:346

約数の個数: 60

約数和(自身を含む): 43779736

約数和(自身を除く): 21330361

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 307, 325, 375, 585, 625, 921, 975, 1125, 1535, 1625, 1875, 2763, 2925, 3991, 4605, 4875, 5625, 7675, 8125, 11973, 13815, 14625, 19955, 23025, 24375, 35919, 38375, 59865, 69075, 73125, 99775, 115125, 179595, 191875, 299325, 345375, 498875, 575625, 897975, 1496625, 1726875, 2494375, 4489875, 7483125, 22449375]

約数ペア:

[(1, 22449375), (3, 7483125), (5, 4489875), (9, 2494375), (13, 1726875), (15, 1496625), (25, 897975), (39, 575625), (45, 498875), (65, 345375), (75, 299325), (117, 191875), (125, 179595), (195, 115125), (225, 99775), (307, 73125), (325, 69075), (375, 59865), (585, 38375), (625, 35919), (921, 24375), (975, 23025), (1125, 19955), (1535, 14625), (1625, 13815), (1875, 11973), (2763, 8125), (2925, 7675), (3991, 5625), (4605, 4875)]