200014995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1667}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 337870080

約数和(自身を除く): 137855085

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 421, 1263, 1667, 2105, 5001, 6315, 7999, 8335, 23997, 25005, 31673, 39995, 95019, 119985, 158365, 475095, 701807, 2105421, 3509035, 10527105, 13334333, 40002999, 66671665, 200014995]

約数ペア:

[(1, 200014995), (3, 66671665), (5, 40002999), (15, 13334333), (19, 10527105), (57, 3509035), (95, 2105421), (285, 701807), (421, 475095), (1263, 158365), (1667, 119985), (2105, 95019), (5001, 39995), (6315, 31673), (7999, 25005), (8335, 23997)]