428052135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{2833}}^1$

素因数の和:4287

約数の個数: 32

約数和(自身を含む): 783544320

約数和(自身を除く): 355492185

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1439, 2833, 4317, 7195, 8499, 10073, 14165, 19831, 21585, 30219, 42495, 50365, 59493, 99155, 151095, 297465, 4076687, 12230061, 20383435, 28536809, 61150305, 85610427, 142684045, 428052135]

約数ペア:

[(1, 428052135), (3, 142684045), (5, 85610427), (7, 61150305), (15, 28536809), (21, 20383435), (35, 12230061), (105, 4076687), (1439, 297465), (2833, 151095), (4317, 99155), (7195, 59493), (8499, 50365), (10073, 42495), (14165, 30219), (19831, 21585)]