100575675

素因数分解:

$3^4\times 5^2\times {\mathrm{49667}}^1$

素因数の和:49689

約数の個数: 30

約数和(自身を含む): 186304668

約数和(自身を除く): 85728993

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 49667, 149001, 248335, 447003, 745005, 1241675, 1341009, 2235015, 3725025, 4023027, 6705045, 11175075, 20115135, 33525225, 100575675]

約数ペア:

[(1, 100575675), (3, 33525225), (5, 20115135), (9, 11175075), (15, 6705045), (25, 4023027), (27, 3725025), (45, 2235015), (75, 1341009), (81, 1241675), (135, 745005), (225, 447003), (405, 248335), (675, 149001), (2025, 49667)]