11245725

素因数分解:

$3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:498

約数の個数: 36

約数和(自身を含む): 20336992

約数和(自身を除く): 9091267

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 151, 225, 331, 453, 755, 993, 1359, 1655, 2265, 2979, 3775, 4965, 6795, 8275, 11325, 14895, 24825, 33975, 49981, 74475, 149943, 249905, 449829, 749715, 1249525, 2249145, 3748575, 11245725]

約数ペア:

[(1, 11245725), (3, 3748575), (5, 2249145), (9, 1249525), (15, 749715), (25, 449829), (45, 249905), (75, 149943), (151, 74475), (225, 49981), (331, 33975), (453, 24825), (755, 14895), (993, 11325), (1359, 8275), (1655, 6795), (2265, 4965), (2979, 3775)]