137294835

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{829}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 224777280

約数和(自身を除く): 87482445

約数列:

[1, 3, 5, 15, 61, 181, 183, 305, 543, 829, 905, 915, 2487, 2715, 4145, 11041, 12435, 33123, 50569, 55205, 150049, 151707, 165615, 252845, 450147, 750245, 758535, 2250735, 9152989, 27458967, 45764945, 137294835]

約数ペア:

[(1, 137294835), (3, 45764945), (5, 27458967), (15, 9152989), (61, 2250735), (181, 758535), (183, 750245), (305, 450147), (543, 252845), (829, 165615), (905, 151707), (915, 150049), (2487, 55205), (2715, 50569), (4145, 33123), (11041, 12435)]