12173475

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 36

約数和(自身を含む): 20952776

約数和(自身を除く): 8779301

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 193, 435, 579, 725, 841, 965, 2175, 2523, 2895, 4205, 4825, 5597, 12615, 14475, 16791, 21025, 27985, 63075, 83955, 139925, 162313, 419775, 486939, 811565, 2434695, 4057825, 12173475]

約数ペア:

[(1, 12173475), (3, 4057825), (5, 2434695), (15, 811565), (25, 486939), (29, 419775), (75, 162313), (87, 139925), (145, 83955), (193, 63075), (435, 27985), (579, 21025), (725, 16791), (841, 14475), (965, 12615), (2175, 5597), (2523, 4825), (2895, 4205)]