1185753985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{2153}}^1$

素因数の和:2437

約数の個数: 32

約数和(自身を含む): 1581380640

約数和(自身を除く): 395626655

約数列:

[1, 5, 13, 37, 65, 185, 229, 481, 1145, 2153, 2405, 2977, 8473, 10765, 14885, 27989, 42365, 79661, 110149, 139945, 398305, 493037, 550745, 1035593, 2465185, 5177965, 6409481, 18242369, 32047405, 91211845, 237150797, 1185753985]

約数ペア:

[(1, 1185753985), (5, 237150797), (13, 91211845), (37, 32047405), (65, 18242369), (185, 6409481), (229, 5177965), (481, 2465185), (1145, 1035593), (2153, 550745), (2405, 493037), (2977, 398305), (8473, 139945), (10765, 110149), (14885, 79661), (27989, 42365)]