80054115

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 131927616

約数和(自身を除く): 51873501

約数列:

[1, 3, 5, 15, 53, 101, 159, 265, 303, 505, 795, 997, 1515, 2991, 4985, 5353, 14955, 16059, 26765, 52841, 80295, 100697, 158523, 264205, 302091, 503485, 792615, 1510455, 5336941, 16010823, 26684705, 80054115]

約数ペア:

[(1, 80054115), (3, 26684705), (5, 16010823), (15, 5336941), (53, 1510455), (101, 792615), (159, 503485), (265, 302091), (303, 264205), (505, 158523), (795, 100697), (997, 80295), (1515, 52841), (2991, 26765), (4985, 16059), (5353, 14955)]