15677528945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{5527}}^1$

素因数の和:5730

約数の個数: 48

約数和(自身を含む): 21668521728

約数和(自身を除く): 5990992783

約数列:

[1, 5, 13, 17, 65, 85, 151, 221, 289, 755, 1105, 1445, 1963, 2567, 3757, 5527, 9815, 12835, 18785, 27635, 33371, 43639, 71851, 93959, 166855, 218195, 359255, 469795, 567307, 834577, 1221467, 1597303, 2836535, 4172885, 6107335, 7986515, 10849501, 14187809, 20764939, 54247505, 70939045, 103824695, 184441517, 241192753, 922207585, 1205963765, 3135505789, 15677528945]

約数ペア:

[(1, 15677528945), (5, 3135505789), (13, 1205963765), (17, 922207585), (65, 241192753), (85, 184441517), (151, 103824695), (221, 70939045), (289, 54247505), (755, 20764939), (1105, 14187809), (1445, 10849501), (1963, 7986515), (2567, 6107335), (3757, 4172885), (5527, 2836535), (9815, 1597303), (12835, 1221467), (18785, 834577), (27635, 567307), (33371, 469795), (43639, 359255), (71851, 218195), (93959, 166855)]