42526215

素因数分解:

$3^7\times 5^1\times {\mathrm{3889}}^1$

素因数の和:3915

約数の個数: 32

約数和(自身を含む): 76555200

約数和(自身を除く): 34028985

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 3889, 10935, 11667, 19445, 35001, 58335, 105003, 175005, 315009, 525015, 945027, 1575045, 2835081, 4725135, 8505243, 14175405, 42526215]

約数ペア:

[(1, 42526215), (3, 14175405), (5, 8505243), (9, 4725135), (15, 2835081), (27, 1575045), (45, 945027), (81, 525015), (135, 315009), (243, 175005), (405, 105003), (729, 58335), (1215, 35001), (2187, 19445), (3645, 11667), (3889, 10935)]