9157245

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 15482880

約数和(自身を除く): 6325635

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 419, 465, 705, 1257, 1457, 2095, 4371, 6285, 7285, 12989, 19693, 21855, 38967, 59079, 64945, 98465, 194835, 295395, 610483, 1831449, 3052415, 9157245]

約数ペア:

[(1, 9157245), (3, 3052415), (5, 1831449), (15, 610483), (31, 295395), (47, 194835), (93, 98465), (141, 64945), (155, 59079), (235, 38967), (419, 21855), (465, 19693), (705, 12989), (1257, 7285), (1457, 6285), (2095, 4371)]