15691938063

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{937}}^1\times {\mathrm{1283}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 22160812800

約数和(自身を除く): 6468874737

約数列:

[1, 3, 19, 57, 229, 687, 937, 1283, 2811, 3849, 4351, 13053, 17803, 24377, 53409, 73131, 214573, 293807, 643719, 881421, 1202171, 3606513, 4076887, 5582333, 12230661, 16746999, 22841249, 68523747, 275297159, 825891477, 5230646021, 15691938063]

約数ペア:

[(1, 15691938063), (3, 5230646021), (19, 825891477), (57, 275297159), (229, 68523747), (687, 22841249), (937, 16746999), (1283, 12230661), (2811, 5582333), (3849, 4076887), (4351, 3606513), (13053, 1202171), (17803, 881421), (24377, 643719), (53409, 293807), (73131, 214573)]