15015195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25667}}^1$

素因数の和:25691

約数の個数: 24

約数和(自身を含む): 28029456

約数和(自身を除く): 13014261

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 25667, 77001, 128335, 231003, 333671, 385005, 1001013, 1155015, 1668355, 3003039, 5005065, 15015195]

約数ペア:

[(1, 15015195), (3, 5005065), (5, 3003039), (9, 1668355), (13, 1155015), (15, 1001013), (39, 385005), (45, 333671), (65, 231003), (117, 128335), (195, 77001), (585, 25667)]