380712145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{238691}}^1$

素因数の和:238736

約数の個数: 16

約数和(自身を含む): 515574720

約数和(自身を除く): 134862575

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 238691, 1193455, 2625601, 6922039, 13128005, 34610195, 76142429, 380712145]

約数ペア:

[(1, 380712145), (5, 76142429), (11, 34610195), (29, 13128005), (55, 6922039), (145, 2625601), (319, 1193455), (1595, 238691)]