230717955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{7001}}^1$

素因数の和:7048

約数の個数: 32

約数和(自身を含む): 399954240

約数和(自身を除く): 169236285

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2197, 2535, 6591, 7001, 10985, 21003, 32955, 35005, 91013, 105015, 273039, 455065, 1183169, 1365195, 3549507, 5915845, 15381197, 17747535, 46143591, 76905985, 230717955]

約数ペア:

[(1, 230717955), (3, 76905985), (5, 46143591), (13, 17747535), (15, 15381197), (39, 5915845), (65, 3549507), (169, 1365195), (195, 1183169), (507, 455065), (845, 273039), (2197, 105015), (2535, 91013), (6591, 35005), (7001, 32955), (10985, 21003)]