84560005465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1\times {\mathrm{18803}}^1$

素因数の和:20473

約数の個数: 32

約数和(自身を含む): 111894330240

約数和(自身を除く): 27334324775

約数列:

[1, 5, 13, 43, 65, 215, 559, 1609, 2795, 8045, 18803, 20917, 69187, 94015, 104585, 244439, 345935, 808529, 899431, 1222195, 4042645, 4497155, 10510877, 30254027, 52554385, 151270135, 393302351, 1300923161, 1966511755, 6504615805, 16912001093, 84560005465]

約数ペア:

[(1, 84560005465), (5, 16912001093), (13, 6504615805), (43, 1966511755), (65, 1300923161), (215, 393302351), (559, 151270135), (1609, 52554385), (2795, 30254027), (8045, 10510877), (18803, 4497155), (20917, 4042645), (69187, 1222195), (94015, 899431), (104585, 808529), (244439, 345935)]