1601550145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 2211858432

約数和(自身を除く): 610308287

約数列:

[1, 5, 13, 23, 47, 65, 115, 235, 299, 529, 611, 991, 1081, 1495, 2645, 3055, 4955, 5405, 6877, 12883, 14053, 22793, 24863, 34385, 46577, 64415, 70265, 113965, 124315, 232885, 296309, 323219, 524239, 605501, 1071271, 1481545, 1616095, 2621195, 3027505, 5356355, 6815107, 13926523, 24639233, 34075535, 69632615, 123196165, 320310029, 1601550145]

約数ペア:

[(1, 1601550145), (5, 320310029), (13, 123196165), (23, 69632615), (47, 34075535), (65, 24639233), (115, 13926523), (235, 6815107), (299, 5356355), (529, 3027505), (611, 2621195), (991, 1616095), (1081, 1481545), (1495, 1071271), (2645, 605501), (3055, 524239), (4955, 323219), (5405, 296309), (6877, 232885), (12883, 124315), (14053, 113965), (22793, 70265), (24863, 64415), (34385, 46577)]