82148325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4229}}^1$

素因数の和:4286

約数の個数: 48

約数和(自身を含む): 159454080

約数和(自身を除く): 77305755

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 75, 105, 111, 175, 185, 259, 525, 555, 777, 925, 1295, 2775, 3885, 4229, 6475, 12687, 19425, 21145, 29603, 63435, 88809, 105725, 148015, 156473, 317175, 444045, 469419, 740075, 782365, 1095311, 2220225, 2347095, 3285933, 3911825, 5476555, 11735475, 16429665, 27382775, 82148325]

約数ペア:

[(1, 82148325), (3, 27382775), (5, 16429665), (7, 11735475), (15, 5476555), (21, 3911825), (25, 3285933), (35, 2347095), (37, 2220225), (75, 1095311), (105, 782365), (111, 740075), (175, 469419), (185, 444045), (259, 317175), (525, 156473), (555, 148015), (777, 105725), (925, 88809), (1295, 63435), (2775, 29603), (3885, 21145), (4229, 19425), (6475, 12687)]