2449969215

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1\times {\mathrm{5623}}^1$

素因数の和:6599

約数の個数: 32

約数和(自身を含む): 4051439616

約数和(自身を除く): 1601470401

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 937, 2811, 4685, 5623, 14055, 16869, 28115, 29047, 84345, 87141, 145235, 174313, 435705, 522939, 871565, 2614695, 5268751, 15806253, 26343755, 79031265, 163331281, 489993843, 816656405, 2449969215]

約数ペア:

[(1, 2449969215), (3, 816656405), (5, 489993843), (15, 163331281), (31, 79031265), (93, 26343755), (155, 15806253), (465, 5268751), (937, 2614695), (2811, 871565), (4685, 522939), (5623, 435705), (14055, 174313), (16869, 145235), (28115, 87141), (29047, 84345)]