61313655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7669}}^1$

素因数の和:7731

約数の個数: 32

約数和(自身を含む): 108239040

約数和(自身を除く): 46925385

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7669, 7995, 23007, 38345, 99697, 115035, 299091, 314429, 498485, 943287, 1495455, 1572145, 4087577, 4716435, 12262731, 20437885, 61313655]

約数ペア:

[(1, 61313655), (3, 20437885), (5, 12262731), (13, 4716435), (15, 4087577), (39, 1572145), (41, 1495455), (65, 943287), (123, 498485), (195, 314429), (205, 299091), (533, 115035), (615, 99697), (1599, 38345), (2665, 23007), (7669, 7995)]