125981325

素因数分解:

$3^4\times 5^2\times {\mathrm{62213}}^1$

素因数の和:62235

約数の個数: 30

約数和(自身を含む): 233364714

約数和(自身を除く): 107383389

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 62213, 186639, 311065, 559917, 933195, 1555325, 1679751, 2799585, 4665975, 5039253, 8398755, 13997925, 25196265, 41993775, 125981325]

約数ペア:

[(1, 125981325), (3, 41993775), (5, 25196265), (9, 13997925), (15, 8398755), (25, 5039253), (27, 4665975), (45, 2799585), (75, 1679751), (81, 1555325), (135, 933195), (225, 559917), (405, 311065), (675, 186639), (2025, 62213)]