29202225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 52954944

約数和(自身を除く): 23752719

約数列:

[1, 3, 5, 13, 15, 25, 39, 61, 65, 75, 183, 195, 305, 325, 491, 793, 915, 975, 1473, 1525, 2379, 2455, 3965, 4575, 6383, 7365, 11895, 12275, 19149, 19825, 29951, 31915, 36825, 59475, 89853, 95745, 149755, 159575, 389363, 449265, 478725, 748775, 1168089, 1946815, 2246325, 5840445, 9734075, 29202225]

約数ペア:

[(1, 29202225), (3, 9734075), (5, 5840445), (13, 2246325), (15, 1946815), (25, 1168089), (39, 748775), (61, 478725), (65, 449265), (75, 389363), (183, 159575), (195, 149755), (305, 95745), (325, 89853), (491, 59475), (793, 36825), (915, 31915), (975, 29951), (1473, 19825), (1525, 19149), (2379, 12275), (2455, 11895), (3965, 7365), (4575, 6383)]