148491225

素因数分解:

$3^5\times 5^2\times {\mathrm{24443}}^1$

素因数の和:24468

約数の個数: 36

約数和(自身を含む): 275826096

約数和(自身を除く): 127334871

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 24443, 73329, 122215, 219987, 366645, 611075, 659961, 1099935, 1833225, 1979883, 3299805, 5499675, 5939649, 9899415, 16499025, 29698245, 49497075, 148491225]

約数ペア:

[(1, 148491225), (3, 49497075), (5, 29698245), (9, 16499025), (15, 9899415), (25, 5939649), (27, 5499675), (45, 3299805), (75, 1979883), (81, 1833225), (135, 1099935), (225, 659961), (243, 611075), (405, 366645), (675, 219987), (1215, 122215), (2025, 73329), (6075, 24443)]