56206785

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 93738240

約数和(自身を除く): 37531455

約数列:

[1, 3, 5, 15, 29, 87, 145, 157, 435, 471, 785, 823, 2355, 2469, 4115, 4553, 12345, 13659, 22765, 23867, 68295, 71601, 119335, 129211, 358005, 387633, 646055, 1938165, 3747119, 11241357, 18735595, 56206785]

約数ペア:

[(1, 56206785), (3, 18735595), (5, 11241357), (15, 3747119), (29, 1938165), (87, 646055), (145, 387633), (157, 358005), (435, 129211), (471, 119335), (785, 71601), (823, 68295), (2355, 23867), (2469, 22765), (4115, 13659), (4553, 12345)]