11831505985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{27409}}^1$

素因数の和:27685

約数の個数: 32

約数和(自身を含む): 15886836000

約数和(自身を除く): 4055330015

約数列:

[1, 5, 13, 29, 65, 145, 229, 377, 1145, 1885, 2977, 6641, 14885, 27409, 33205, 86333, 137045, 356317, 431665, 794861, 1781585, 3974305, 6276661, 10333193, 31383305, 51665965, 81596593, 182023169, 407982965, 910115845, 2366301197, 11831505985]

約数ペア:

[(1, 11831505985), (5, 2366301197), (13, 910115845), (29, 407982965), (65, 182023169), (145, 81596593), (229, 51665965), (377, 31383305), (1145, 10333193), (1885, 6276661), (2977, 3974305), (6641, 1781585), (14885, 794861), (27409, 431665), (33205, 356317), (86333, 137045)]