29973165

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 20830035

約数列:

[1, 3, 5, 15, 19, 57, 95, 251, 285, 419, 753, 1255, 1257, 2095, 3765, 4769, 6285, 7961, 14307, 23845, 23883, 39805, 71535, 105169, 119415, 315507, 525845, 1577535, 1998211, 5994633, 9991055, 29973165]

約数ペア:

[(1, 29973165), (3, 9991055), (5, 5994633), (15, 1998211), (19, 1577535), (57, 525845), (95, 315507), (251, 119415), (285, 105169), (419, 71535), (753, 39805), (1255, 23883), (1257, 23845), (2095, 14307), (3765, 7961), (4769, 6285)]