22269366925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{2437}}^1$

素因数の和:3398

約数の個数: 48

約数和(自身を含む): 30743921152

約数和(自身を除く): 8474554227

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 907, 2015, 2437, 4535, 10075, 11791, 12185, 22675, 28117, 31681, 58955, 60925, 75547, 140585, 158405, 294775, 365521, 377735, 702925, 792025, 982111, 1827605, 1888675, 2210359, 4910555, 9138025, 11051795, 24552775, 28734667, 55258975, 68521129, 143673335, 342605645, 718366675, 890774677, 1713028225, 4453873385, 22269366925]

約数ペア:

[(1, 22269366925), (5, 4453873385), (13, 1713028225), (25, 890774677), (31, 718366675), (65, 342605645), (155, 143673335), (325, 68521129), (403, 55258975), (775, 28734667), (907, 24552775), (2015, 11051795), (2437, 9138025), (4535, 4910555), (10075, 2210359), (11791, 1888675), (12185, 1827605), (22675, 982111), (28117, 792025), (31681, 702925), (58955, 377735), (60925, 365521), (75547, 294775), (140585, 158405)]