15860793

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 23748480

約数和(自身を除く): 7887687

約数列:

[1, 3, 13, 39, 59, 61, 113, 177, 183, 339, 767, 793, 1469, 2301, 2379, 3599, 4407, 6667, 6893, 10797, 20001, 20679, 46787, 86671, 89609, 140361, 260013, 268827, 406687, 1220061, 5286931, 15860793]

約数ペア:

[(1, 15860793), (3, 5286931), (13, 1220061), (39, 406687), (59, 268827), (61, 260013), (113, 140361), (177, 89609), (183, 86671), (339, 46787), (767, 20679), (793, 20001), (1469, 10797), (2301, 6893), (2379, 6667), (3599, 4407)]