269968595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2029}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 368323200

約数和(自身を除く): 98354605

約数列:

[1, 5, 13, 23, 65, 89, 115, 299, 445, 1157, 1495, 2029, 2047, 5785, 10145, 10235, 26377, 26611, 46667, 131885, 133055, 180581, 233335, 606671, 902905, 2347553, 3033355, 4153363, 11737765, 20766815, 53993719, 269968595]

約数ペア:

[(1, 269968595), (5, 53993719), (13, 20766815), (23, 11737765), (65, 4153363), (89, 3033355), (115, 2347553), (299, 902905), (445, 606671), (1157, 233335), (1495, 180581), (2029, 133055), (2047, 131885), (5785, 46667), (10145, 26611), (10235, 26377)]