27113115

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 45276480

約数和(自身を除く): 18163365

約数列:

[1, 3, 5, 15, 29, 87, 145, 157, 397, 435, 471, 785, 1191, 1985, 2355, 4553, 5955, 11513, 13659, 22765, 34539, 57565, 62329, 68295, 172695, 186987, 311645, 934935, 1807541, 5422623, 9037705, 27113115]

約数ペア:

[(1, 27113115), (3, 9037705), (5, 5422623), (15, 1807541), (29, 934935), (87, 311645), (145, 186987), (157, 172695), (397, 68295), (435, 62329), (471, 57565), (785, 34539), (1191, 22765), (1985, 13659), (2355, 11513), (4553, 5955)]