151714465

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2087}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 218087424

約数和(自身を除く): 66372959

約数列:

[1, 5, 7, 31, 35, 67, 155, 217, 335, 469, 1085, 2077, 2087, 2345, 10385, 10435, 14539, 14609, 64697, 72695, 73045, 139829, 323485, 452879, 699145, 978803, 2264395, 4334699, 4894015, 21673495, 30342893, 151714465]

約数ペア:

[(1, 151714465), (5, 30342893), (7, 21673495), (31, 4894015), (35, 4334699), (67, 2264395), (155, 978803), (217, 699145), (335, 452879), (469, 323485), (1085, 139829), (2077, 73045), (2087, 72695), (2345, 64697), (10385, 14609), (10435, 14539)]