64907595

素因数分解:

$3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1289}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 115790400

約数和(自身を除く): 50882805

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 373, 1119, 1289, 1865, 3357, 3867, 5595, 6445, 10071, 11601, 16785, 19335, 34803, 50355, 58005, 174015, 480797, 1442391, 2403985, 4327173, 7211955, 12981519, 21635865, 64907595]

約数ペア:

[(1, 64907595), (3, 21635865), (5, 12981519), (9, 7211955), (15, 4327173), (27, 2403985), (45, 1442391), (135, 480797), (373, 174015), (1119, 58005), (1289, 50355), (1865, 34803), (3357, 19335), (3867, 16785), (5595, 11601), (6445, 10071)]