15690775789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1\times {\mathrm{757}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 17799634944

約数和(自身を除く): 2108859155

約数列:

[1, 13, 23, 181, 299, 383, 757, 2353, 4163, 4979, 8809, 9841, 17411, 54119, 69323, 114517, 137017, 226343, 289931, 901199, 1594429, 1781221, 3151391, 3769103, 6668413, 20727577, 40968083, 52477511, 86689369, 682207643, 1206982753, 15690775789]

約数ペア:

[(1, 15690775789), (13, 1206982753), (23, 682207643), (181, 86689369), (299, 52477511), (383, 40968083), (757, 20727577), (2353, 6668413), (4163, 3769103), (4979, 3151391), (8809, 1781221), (9841, 1594429), (17411, 901199), (54119, 289931), (69323, 226343), (114517, 137017)]