13338565555

素因数分解:

$5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1289}}^1\times {\mathrm{1709}}^1$

素因数の和:3183

約数の個数: 32

約数和(自身を含む): 18423676800

約数和(自身を除く): 5085111245

約数列:

[1, 5, 7, 35, 173, 865, 1211, 1289, 1709, 6055, 6445, 8545, 9023, 11963, 45115, 59815, 222997, 295657, 1114985, 1478285, 1560979, 2069599, 2202901, 7804895, 10347995, 11014505, 15420307, 77101535, 381101873, 1905509365, 2667713111, 13338565555]

約数ペア:

[(1, 13338565555), (5, 2667713111), (7, 1905509365), (35, 381101873), (173, 77101535), (865, 15420307), (1211, 11014505), (1289, 10347995), (1709, 7804895), (6055, 2202901), (6445, 2069599), (8545, 1560979), (9023, 1478285), (11963, 1114985), (45115, 295657), (59815, 222997)]