315994055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{54623}}^1$

素因数の和:54730

約数の個数: 16

約数和(自身を含む): 412957440

約数和(自身を除く): 96963385

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 54623, 273115, 710099, 3550495, 4861447, 24307235, 63198811, 315994055]

約数ペア:

[(1, 315994055), (5, 63198811), (13, 24307235), (65, 4861447), (89, 3550495), (445, 710099), (1157, 273115), (5785, 54623)]