351977375485

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{1109}}^1\times {\mathrm{2551}}^1$

素因数の和:3981

約数の個数: 32

約数和(自身を含む): 428307264000

約数和(自身を除く): 76329888515

約数列:

[1, 5, 149, 167, 745, 835, 1109, 2551, 5545, 12755, 24883, 124415, 165241, 185203, 380099, 426017, 826205, 926015, 1900495, 2130085, 2829059, 14145295, 27595247, 63476533, 137976235, 317382665, 421529791, 472452853, 2107648955, 2362264265, 70395475097, 351977375485]

約数ペア:

[(1, 351977375485), (5, 70395475097), (149, 2362264265), (167, 2107648955), (745, 472452853), (835, 421529791), (1109, 317382665), (2551, 137976235), (5545, 63476533), (12755, 27595247), (24883, 14145295), (124415, 2829059), (165241, 2130085), (185203, 1900495), (380099, 926015), (426017, 826205)]