61350575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^2$

素因数の和:296

約数の個数: 36

約数和(自身を含む): 90061944

約数和(自身を除く): 28711369

約数列:

[1, 5, 11, 13, 25, 55, 65, 131, 143, 275, 325, 655, 715, 1441, 1703, 3275, 3575, 7205, 8515, 17161, 18733, 36025, 42575, 85805, 93665, 188771, 223093, 429025, 468325, 943855, 1115465, 2454023, 4719275, 5577325, 12270115, 61350575]

約数ペア:

[(1, 61350575), (5, 12270115), (11, 5577325), (13, 4719275), (25, 2454023), (55, 1115465), (65, 943855), (131, 468325), (143, 429025), (275, 223093), (325, 188771), (655, 93665), (715, 85805), (1441, 42575), (1703, 36025), (3275, 18733), (3575, 17161), (7205, 8515)]