1954403775

素因数分解:

$3^3\times 5^2\times {\mathrm{719}}^1\times {\mathrm{4027}}^1$

素因数の和:4765

約数の個数: 48

約数和(自身を含む): 3596198400

約数和(自身を除く): 1641794625

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 719, 2157, 3595, 4027, 6471, 10785, 12081, 17975, 19413, 20135, 32355, 36243, 53925, 60405, 97065, 100675, 108729, 161775, 181215, 302025, 485325, 543645, 906075, 2718225, 2895413, 8686239, 14477065, 26058717, 43431195, 72385325, 78176151, 130293585, 217155975, 390880755, 651467925, 1954403775]

約数ペア:

[(1, 1954403775), (3, 651467925), (5, 390880755), (9, 217155975), (15, 130293585), (25, 78176151), (27, 72385325), (45, 43431195), (75, 26058717), (135, 14477065), (225, 8686239), (675, 2895413), (719, 2718225), (2157, 906075), (3595, 543645), (4027, 485325), (6471, 302025), (10785, 181215), (12081, 161775), (17975, 108729), (19413, 100675), (20135, 97065), (32355, 60405), (36243, 53925)]