157099085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 237758976

約数和(自身を除く): 80659891

約数列:

[1, 5, 11, 13, 23, 41, 55, 65, 115, 143, 205, 233, 253, 299, 451, 533, 715, 943, 1165, 1265, 1495, 2255, 2563, 2665, 3029, 3289, 4715, 5359, 5863, 9553, 10373, 12259, 12815, 15145, 16445, 26795, 29315, 33319, 47765, 51865, 58949, 61295, 69667, 105083, 124189, 134849, 166595, 219719, 294745, 348335, 525415, 620945, 674245, 766337, 1098595, 1366079, 2416909, 2856347, 3831685, 6830395, 12084545, 14281735, 31419817, 157099085]

約数ペア:

[(1, 157099085), (5, 31419817), (11, 14281735), (13, 12084545), (23, 6830395), (41, 3831685), (55, 2856347), (65, 2416909), (115, 1366079), (143, 1098595), (205, 766337), (233, 674245), (253, 620945), (299, 525415), (451, 348335), (533, 294745), (715, 219719), (943, 166595), (1165, 134849), (1265, 124189), (1495, 105083), (2255, 69667), (2563, 61295), (2665, 58949), (3029, 51865), (3289, 47765), (4715, 33319), (5359, 29315), (5863, 26795), (9553, 16445), (10373, 15145), (12259, 12815)]