3408945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 5854464

約数和(自身を除く): 2445519

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 241, 345, 615, 723, 943, 1205, 2829, 3615, 4715, 5543, 9881, 14145, 16629, 27715, 29643, 49405, 83145, 148215, 227263, 681789, 1136315, 3408945]

約数ペア:

[(1, 3408945), (3, 1136315), (5, 681789), (15, 227263), (23, 148215), (41, 83145), (69, 49405), (115, 29643), (123, 27715), (205, 16629), (241, 14145), (345, 9881), (615, 5543), (723, 4715), (943, 3615), (1205, 2829)]