97173895

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5209}}^1$

素因数の和:5275

約数の個数: 32

約数和(自身を含む): 147047040

約数和(自身を除く): 49873145

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 455, 533, 1435, 2665, 3731, 5209, 18655, 26045, 36463, 67717, 182315, 213569, 338585, 474019, 1067845, 1494983, 2370095, 2776397, 7474915, 13881985, 19434779, 97173895]

約数ペア:

[(1, 97173895), (5, 19434779), (7, 13881985), (13, 7474915), (35, 2776397), (41, 2370095), (65, 1494983), (91, 1067845), (205, 474019), (287, 338585), (455, 213569), (533, 182315), (1435, 67717), (2665, 36463), (3731, 26045), (5209, 18655)]