2667195

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 4953600

約数和(自身を除く): 2286405

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 859, 1035, 2577, 3105, 4295, 7731, 12885, 19757, 23193, 38655, 59271, 98785, 115965, 177813, 296355, 533439, 889065, 2667195]

約数ペア:

[(1, 2667195), (3, 889065), (5, 533439), (9, 296355), (15, 177813), (23, 115965), (27, 98785), (45, 59271), (69, 38655), (115, 23193), (135, 19757), (207, 12885), (345, 7731), (621, 4295), (859, 3105), (1035, 2577)]