11166965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 14999040

約数和(自身を除く): 3832075

約数列:

[1, 5, 19, 41, 47, 61, 95, 205, 235, 305, 779, 893, 1159, 1927, 2501, 2867, 3895, 4465, 5795, 9635, 12505, 14335, 36613, 47519, 54473, 117547, 183065, 237595, 272365, 587735, 2233393, 11166965]

約数ペア:

[(1, 11166965), (5, 2233393), (19, 587735), (41, 272365), (47, 237595), (61, 183065), (95, 117547), (205, 54473), (235, 47519), (305, 36613), (779, 14335), (893, 12505), (1159, 9635), (1927, 5795), (2501, 4465), (2867, 3895)]