15695564967

素因数分解:

$3^4\times {\mathrm{421}}^1\times {\mathrm{460267}}^1$

素因数の和:460700

約数の個数: 20

約数和(自身を含む): 23502204616

約数和(自身を除く): 7806639649

約数列:

[1, 3, 9, 27, 81, 421, 1263, 3789, 11367, 34101, 460267, 1380801, 4142403, 12427209, 37281627, 193772407, 581317221, 1743951663, 5231854989, 15695564967]

約数ペア:

[(1, 15695564967), (3, 5231854989), (9, 1743951663), (27, 581317221), (81, 193772407), (421, 37281627), (1263, 12427209), (3789, 4142403), (11367, 1380801), (34101, 460267)]