979668885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1\times {\mathrm{2957}}^1$

素因数の和:4677

約数の個数: 32

約数和(自身を含む): 1689609600

約数和(自身を除く): 709940715

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1699, 2957, 5097, 8495, 8871, 14785, 22087, 25485, 38441, 44355, 66261, 110435, 115323, 192205, 331305, 576615, 5023943, 15071829, 25119715, 65311259, 75359145, 195933777, 326556295, 979668885]

約数ペア:

[(1, 979668885), (3, 326556295), (5, 195933777), (13, 75359145), (15, 65311259), (39, 25119715), (65, 15071829), (195, 5023943), (1699, 576615), (2957, 331305), (5097, 192205), (8495, 115323), (8871, 110435), (14785, 66261), (22087, 44355), (25485, 38441)]