23940585

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23131}}^1$

素因数の和:23165

約数の個数: 24

約数和(自身を含む): 43303104

約数和(自身を除く): 19362519

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 23131, 69393, 115655, 208179, 346965, 532013, 1040895, 1596039, 2660065, 4788117, 7980195, 23940585]

約数ペア:

[(1, 23940585), (3, 7980195), (5, 4788117), (9, 2660065), (15, 1596039), (23, 1040895), (45, 532013), (69, 346965), (115, 208179), (207, 115655), (345, 69393), (1035, 23131)]