25229565

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19333}}^1$

素因数の和:19373

約数の個数: 24

約数和(自身を含む): 45241560

約数和(自身を除く): 20011995

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 19333, 57999, 96665, 173997, 289995, 560657, 869985, 1681971, 2803285, 5045913, 8409855, 25229565]

約数ペア:

[(1, 25229565), (3, 8409855), (5, 5045913), (9, 2803285), (15, 1681971), (29, 869985), (45, 560657), (87, 289995), (145, 173997), (261, 96665), (435, 57999), (1305, 19333)]