98285805

素因数分解:

$3^4\times 5^1\times {\mathrm{242681}}^1$

素因数の和:242698

約数の個数: 20

約数和(自身を含む): 176187132

約数和(自身を除く): 77901327

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 242681, 728043, 1213405, 2184129, 3640215, 6552387, 10920645, 19657161, 32761935, 98285805]

約数ペア:

[(1, 98285805), (3, 32761935), (5, 19657161), (9, 10920645), (15, 6552387), (27, 3640215), (45, 2184129), (81, 1213405), (135, 728043), (405, 242681)]