15690710997

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3727}}^1\times {\mathrm{35983}}^1$

素因数の和:39729

約数の個数: 24

約数和(自身を含む): 24415000064

約数和(自身を除く): 8724289067

約数列:

[1, 3, 9, 13, 39, 117, 3727, 11181, 33543, 35983, 48451, 107949, 145353, 323847, 436059, 467779, 1403337, 4210011, 134108641, 402325923, 1206977769, 1743412333, 5230236999, 15690710997]

約数ペア:

[(1, 15690710997), (3, 5230236999), (9, 1743412333), (13, 1206977769), (39, 402325923), (117, 134108641), (3727, 4210011), (11181, 1403337), (33543, 467779), (35983, 436059), (48451, 323847), (107949, 145353)]