4981870655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1\times {\mathrm{1451}}^1$

素因数の和:2807

約数の個数: 32

約数和(自身を含む): 6543618048

約数和(自身を除く): 1561747393

約数列:

[1, 5, 17, 31, 85, 155, 527, 1303, 1451, 2635, 6515, 7255, 22151, 24667, 40393, 44981, 110755, 123335, 201965, 224905, 686681, 764677, 1890653, 3433405, 3823385, 9453265, 32141101, 58610243, 160705505, 293051215, 996374131, 4981870655]

約数ペア:

[(1, 4981870655), (5, 996374131), (17, 293051215), (31, 160705505), (85, 58610243), (155, 32141101), (527, 9453265), (1303, 3823385), (1451, 3433405), (2635, 1890653), (6515, 764677), (7255, 686681), (22151, 224905), (24667, 201965), (40393, 123335), (44981, 110755)]