891350135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5683}}^1$

素因数の和:5847

約数の個数: 32

約数和(自身を含む): 1222287360

約数和(自身を除く): 330937225

約数列:

[1, 5, 13, 19, 65, 95, 127, 247, 635, 1235, 1651, 2413, 5683, 8255, 12065, 28415, 31369, 73879, 107977, 156845, 369395, 539885, 721741, 1403701, 3608705, 7018505, 9382633, 13713079, 46913165, 68565395, 178270027, 891350135]

約数ペア:

[(1, 891350135), (5, 178270027), (13, 68565395), (19, 46913165), (65, 13713079), (95, 9382633), (127, 7018505), (247, 3608705), (635, 1403701), (1235, 721741), (1651, 539885), (2413, 369395), (5683, 156845), (8255, 107977), (12065, 73879), (28415, 31369)]