7972605

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7703}}^1$

素因数の和:7737

約数の個数: 24

約数和(自身を含む): 14421888

約数和(自身を除く): 6449283

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 7703, 23109, 38515, 69327, 115545, 177169, 346635, 531507, 885845, 1594521, 2657535, 7972605]

約数ペア:

[(1, 7972605), (3, 2657535), (5, 1594521), (9, 885845), (15, 531507), (23, 346635), (45, 177169), (69, 115545), (115, 69327), (207, 38515), (345, 23109), (1035, 7703)]