2016095705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{3449}}^1$

素因数の和:3530

約数の個数: 48

約数和(自身を含む): 2884669200

約数和(自身を除く): 868573495

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 391, 529, 1105, 1495, 1955, 2645, 3449, 5083, 6877, 8993, 17245, 25415, 34385, 44837, 44965, 58633, 79327, 116909, 224185, 293165, 396635, 584545, 762229, 1031251, 1348559, 1824521, 3811145, 5156255, 6742795, 9122605, 17531267, 23718773, 31016857, 87656335, 118593865, 155084285, 403219141, 2016095705]

約数ペア:

[(1, 2016095705), (5, 403219141), (13, 155084285), (17, 118593865), (23, 87656335), (65, 31016857), (85, 23718773), (115, 17531267), (221, 9122605), (299, 6742795), (391, 5156255), (529, 3811145), (1105, 1824521), (1495, 1348559), (1955, 1031251), (2645, 762229), (3449, 584545), (5083, 396635), (6877, 293165), (8993, 224185), (17245, 116909), (25415, 79327), (34385, 58633), (44837, 44965)]