1954482205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{971}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 2557215360

約数和(自身を除く): 602733155

約数列:

[1, 5, 13, 65, 173, 179, 865, 895, 971, 2249, 2327, 4855, 11245, 11635, 12623, 30967, 63115, 154835, 167983, 173809, 402571, 839915, 869045, 2012855, 2183779, 2259517, 10918895, 11297585, 30068957, 150344785, 390896441, 1954482205]

約数ペア:

[(1, 1954482205), (5, 390896441), (13, 150344785), (65, 30068957), (173, 11297585), (179, 10918895), (865, 2259517), (895, 2183779), (971, 2012855), (2249, 869045), (2327, 839915), (4855, 402571), (11245, 173809), (11635, 167983), (12623, 154835), (30967, 63115)]