12272325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 22456896

約数和(自身を除く): 10184571

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 195, 205, 307, 325, 533, 615, 921, 975, 1025, 1535, 1599, 2665, 3075, 3991, 4605, 7675, 7995, 11973, 12587, 13325, 19955, 23025, 37761, 39975, 59865, 62935, 99775, 163631, 188805, 299325, 314675, 490893, 818155, 944025, 2454465, 4090775, 12272325]

約数ペア:

[(1, 12272325), (3, 4090775), (5, 2454465), (13, 944025), (15, 818155), (25, 490893), (39, 314675), (41, 299325), (65, 188805), (75, 163631), (123, 99775), (195, 62935), (205, 59865), (307, 39975), (325, 37761), (533, 23025), (615, 19955), (921, 13325), (975, 12587), (1025, 11973), (1535, 7995), (1599, 7675), (2665, 4605), (3075, 3991)]