293801915

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{2683}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 389813424

約数和(自身を除く): 96011509

約数列:

[1, 5, 11, 55, 121, 181, 605, 905, 1991, 2683, 9955, 13415, 21901, 29513, 109505, 147565, 324643, 485623, 1623215, 2428115, 5341853, 26709265, 58760383, 293801915]

約数ペア:

[(1, 293801915), (5, 58760383), (11, 26709265), (55, 5341853), (121, 2428115), (181, 1623215), (605, 485623), (905, 324643), (1991, 147565), (2683, 109505), (9955, 29513), (13415, 21901)]