1911128385

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{6733}}^1$

素因数の和:7017

約数の個数: 32

約数和(自身を含む): 3103027200

約数和(自身を除く): 1191898815

約数列:

[1, 3, 5, 15, 127, 149, 381, 447, 635, 745, 1905, 2235, 6733, 18923, 20199, 33665, 56769, 94615, 100995, 283845, 855091, 1003217, 2565273, 3009651, 4275455, 5016085, 12826365, 15048255, 127408559, 382225677, 637042795, 1911128385]

約数ペア:

[(1, 1911128385), (3, 637042795), (5, 382225677), (15, 127408559), (127, 15048255), (149, 12826365), (381, 5016085), (447, 4275455), (635, 3009651), (745, 2565273), (1905, 1003217), (2235, 855091), (6733, 283845), (18923, 100995), (20199, 94615), (33665, 56769)]