563670065

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{2081}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 791493120

約数和(自身を除く): 227823055

約数列:

[1, 5, 7, 35, 71, 109, 355, 497, 545, 763, 2081, 2485, 3815, 7739, 10405, 14567, 38695, 54173, 72835, 147751, 226829, 270865, 738755, 1034257, 1134145, 1587803, 5171285, 7939015, 16104859, 80524295, 112734013, 563670065]

約数ペア:

[(1, 563670065), (5, 112734013), (7, 80524295), (35, 16104859), (71, 7939015), (109, 5171285), (355, 1587803), (497, 1134145), (545, 1034257), (763, 738755), (2081, 270865), (2485, 226829), (3815, 147751), (7739, 72835), (10405, 54173), (14567, 38695)]