1684236495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{6469}}^1$

素因数の和:7515

約数の個数: 32

約数和(自身を含む): 2856530880

約数和(自身を除く): 1172294385

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1021, 3063, 5105, 6469, 15315, 17357, 19407, 32345, 52071, 86785, 97035, 109973, 260355, 329919, 549865, 1649595, 6604849, 19814547, 33024245, 99072735, 112282433, 336847299, 561412165, 1684236495]

約数ペア:

[(1, 1684236495), (3, 561412165), (5, 336847299), (15, 112282433), (17, 99072735), (51, 33024245), (85, 19814547), (255, 6604849), (1021, 1649595), (3063, 549865), (5105, 329919), (6469, 260355), (15315, 109973), (17357, 97035), (19407, 86785), (32345, 52071)]