379344145

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1\times {\mathrm{809}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 459095040

約数和(自身を除く): 79750895

約数列:

[1, 5, 191, 491, 809, 955, 2455, 4045, 93781, 154519, 397219, 468905, 772595, 1986095, 75868829, 379344145]

約数ペア:

[(1, 379344145), (5, 75868829), (191, 1986095), (491, 772595), (809, 468905), (955, 397219), (2455, 154519), (4045, 93781)]