45886945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 61496064

約数和(自身を除く): 15609119

約数列:

[1, 5, 13, 61, 65, 71, 163, 305, 355, 793, 815, 923, 2119, 3965, 4331, 4615, 9943, 10595, 11573, 21655, 49715, 56303, 57865, 129259, 150449, 281515, 646295, 705953, 752245, 3529765, 9177389, 45886945]

約数ペア:

[(1, 45886945), (5, 9177389), (13, 3529765), (61, 752245), (65, 705953), (71, 646295), (163, 281515), (305, 150449), (355, 129259), (793, 57865), (815, 56303), (923, 49715), (2119, 21655), (3965, 11573), (4331, 10595), (4615, 9943)]