15406105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 7092455

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 715, 743, 1595, 1885, 3715, 4147, 8173, 9659, 20735, 21547, 40865, 48295, 106249, 107735, 237017, 280111, 531245, 1185085, 1400555, 3081221, 15406105]

約数ペア:

[(1, 15406105), (5, 3081221), (11, 1400555), (13, 1185085), (29, 531245), (55, 280111), (65, 237017), (143, 107735), (145, 106249), (319, 48295), (377, 40865), (715, 21547), (743, 20735), (1595, 9659), (1885, 8173), (3715, 4147)]