972130395

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2090603}}^1$

素因数の和:2090642

約数の個数: 16

約数和(自身を含む): 1605583872

約数和(自身を除く): 633453477

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 2090603, 6271809, 10453015, 31359045, 64808693, 194426079, 324043465, 972130395]

約数ペア:

[(1, 972130395), (3, 324043465), (5, 194426079), (15, 64808693), (31, 31359045), (93, 10453015), (155, 6271809), (465, 2090603)]