191707492795

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2790299}}^1$

素因数の和:2790475

約数の個数: 32

約数和(自身を含む): 285012403200

約数和(自身を除く): 93304910405

約数列:

[1, 5, 7, 13, 35, 65, 91, 151, 455, 755, 1057, 1963, 5285, 9815, 13741, 68705, 2790299, 13951495, 19532093, 36273887, 97660465, 181369435, 253917209, 421335149, 1269586045, 2106675745, 2949346043, 5477356937, 14746730215, 27386784685, 38341498559, 191707492795]

約数ペア:

[(1, 191707492795), (5, 38341498559), (7, 27386784685), (13, 14746730215), (35, 5477356937), (65, 2949346043), (91, 2106675745), (151, 1269586045), (455, 421335149), (755, 253917209), (1057, 181369435), (1963, 97660465), (5285, 36273887), (9815, 19532093), (13741, 13951495), (68705, 2790299)]