31972455

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5039}}^1$

素因数の和:5100

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 26088345

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 5039, 6345, 15117, 25195, 45351, 75585, 136053, 226755, 236833, 680265, 710499, 1184165, 2131497, 3552495, 6394491, 10657485, 31972455]

約数ペア:

[(1, 31972455), (3, 10657485), (5, 6394491), (9, 3552495), (15, 2131497), (27, 1184165), (45, 710499), (47, 680265), (135, 236833), (141, 226755), (235, 136053), (423, 75585), (705, 45351), (1269, 25195), (2115, 15117), (5039, 6345)]