54716025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8017}}^1$

素因数の和:8050

約数の個数: 48

約数和(自身を含む): 111353984

約数和(自身を除く): 56637959

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 8017, 24051, 40085, 56119, 104221, 120255, 168357, 200425, 280595, 312663, 521105, 601275, 729547, 841785, 1402975, 1563315, 2188641, 2605525, 3647735, 4208925, 7816575, 10943205, 18238675, 54716025]

約数ペア:

[(1, 54716025), (3, 18238675), (5, 10943205), (7, 7816575), (13, 4208925), (15, 3647735), (21, 2605525), (25, 2188641), (35, 1563315), (39, 1402975), (65, 841785), (75, 729547), (91, 601275), (105, 521105), (175, 312663), (195, 280595), (273, 200425), (325, 168357), (455, 120255), (525, 104221), (975, 56119), (1365, 40085), (2275, 24051), (6825, 8017)]