107389625

素因数分解:

$5^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 158455440

約数和(自身を除く): 51065815

約数列:

[1, 5, 7, 25, 35, 49, 89, 125, 175, 197, 245, 445, 623, 875, 985, 1225, 1379, 2225, 3115, 4361, 4925, 6125, 6895, 9653, 11125, 15575, 17533, 21805, 24625, 34475, 48265, 77875, 87665, 109025, 122731, 172375, 241325, 438325, 545125, 613655, 859117, 1206625, 2191625, 3068275, 4295585, 15341375, 21477925, 107389625]

約数ペア:

[(1, 107389625), (5, 21477925), (7, 15341375), (25, 4295585), (35, 3068275), (49, 2191625), (89, 1206625), (125, 859117), (175, 613655), (197, 545125), (245, 438325), (445, 241325), (623, 172375), (875, 122731), (985, 109025), (1225, 87665), (1379, 77875), (2225, 48265), (3115, 34475), (4361, 24625), (4925, 21805), (6125, 17533), (6895, 15575), (9653, 11125)]