25052115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1019}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 19011885

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1019, 1639, 2235, 3057, 4917, 5095, 8195, 11209, 15285, 24585, 33627, 56045, 151831, 168135, 455493, 759155, 1670141, 2277465, 5010423, 8350705, 25052115]

約数ペア:

[(1, 25052115), (3, 8350705), (5, 5010423), (11, 2277465), (15, 1670141), (33, 759155), (55, 455493), (149, 168135), (165, 151831), (447, 56045), (745, 33627), (1019, 24585), (1639, 15285), (2235, 11209), (3057, 8195), (4917, 5095)]