15326935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 21047040

約数和(自身を除く): 5720105

約数列:

[1, 5, 13, 29, 47, 65, 145, 173, 235, 377, 611, 865, 1363, 1885, 2249, 3055, 5017, 6815, 8131, 11245, 17719, 25085, 40655, 65221, 88595, 105703, 235799, 326105, 528515, 1178995, 3065387, 15326935]

約数ペア:

[(1, 15326935), (5, 3065387), (13, 1178995), (29, 528515), (47, 326105), (65, 235799), (145, 105703), (173, 88595), (235, 65221), (377, 40655), (611, 25085), (865, 17719), (1363, 11245), (1885, 8131), (2249, 6815), (3055, 5017)]