15215048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3285

約数の個数: 32

約数和(自身を含む): 31008000

約数和(自身を除く): 15792952

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 3229, 4712, 6458, 12916, 25832, 61351, 100099, 122702, 200198, 245404, 400396, 490808, 800792, 1901881, 3803762, 7607524, 15215048]

約数ペア:

[(1, 15215048), (2, 7607524), (4, 3803762), (8, 1901881), (19, 800792), (31, 490808), (38, 400396), (62, 245404), (76, 200198), (124, 122702), (152, 100099), (248, 61351), (589, 25832), (1178, 12916), (2356, 6458), (3229, 4712)]