2912543895

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{17419}}^1$

素因数の和:17655

約数の個数: 32

約数和(自身を含む): 4756078080

約数和(自身を除く): 1843534185

約数列:

[1, 3, 5, 15, 71, 157, 213, 355, 471, 785, 1065, 2355, 11147, 17419, 33441, 52257, 55735, 87095, 167205, 261285, 1236749, 2734783, 3710247, 6183745, 8204349, 13673915, 18551235, 41021745, 194169593, 582508779, 970847965, 2912543895]

約数ペア:

[(1, 2912543895), (3, 970847965), (5, 582508779), (15, 194169593), (71, 41021745), (157, 18551235), (213, 13673915), (355, 8204349), (471, 6183745), (785, 3710247), (1065, 2734783), (2355, 1236749), (11147, 261285), (17419, 167205), (33441, 87095), (52257, 55735)]