529497415

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 680739840

約数和(自身を除く): 151242425

約数列:

[1, 5, 19, 95, 131, 157, 271, 655, 785, 1355, 2489, 2983, 5149, 12445, 14915, 20567, 25745, 35501, 42547, 102835, 177505, 212735, 390773, 674519, 808393, 1953865, 3372595, 4041965, 5573657, 27868285, 105899483, 529497415]

約数ペア:

[(1, 529497415), (5, 105899483), (19, 27868285), (95, 5573657), (131, 4041965), (157, 3372595), (271, 1953865), (655, 808393), (785, 674519), (1355, 390773), (2489, 212735), (2983, 177505), (5149, 102835), (12445, 42547), (14915, 35501), (20567, 25745)]