7243965

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2333}}^1$

素因数の和:2370

約数の個数: 32

約数和(自身を含む): 13443840

約数和(自身を除く): 6199875

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 2333, 3105, 6999, 11665, 20997, 34995, 53659, 62991, 104985, 160977, 268295, 314955, 482931, 804885, 1448793, 2414655, 7243965]

約数ペア:

[(1, 7243965), (3, 2414655), (5, 1448793), (9, 804885), (15, 482931), (23, 314955), (27, 268295), (45, 160977), (69, 104985), (115, 62991), (135, 53659), (207, 34995), (345, 20997), (621, 11665), (1035, 6999), (2333, 3105)]