561917554085

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{34483}}^1\times {\mathrm{75793}}^1$

素因数の和:110324

約数の個数: 16

約数和(自身を含む): 690011598144

約数和(自身を除く): 128094044059

約数列:

[1, 5, 43, 215, 34483, 75793, 172415, 378965, 1482769, 3259099, 7413845, 16295495, 2613570019, 13067850095, 112383510817, 561917554085]

約数ペア:

[(1, 561917554085), (5, 112383510817), (43, 13067850095), (215, 2613570019), (34483, 16295495), (75793, 7413845), (172415, 3259099), (378965, 1482769)]