1540920906335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{1342751}}^1$

素因数の和:1343383

約数の個数: 32

約数和(自身を含む): 2046482952192

約数和(自身を除く): 505562045857

約数列:

[1, 5, 17, 23, 85, 115, 391, 587, 1955, 2935, 9979, 13501, 49895, 67505, 229517, 1147585, 1342751, 6713755, 22826767, 30883273, 114133835, 154416365, 525015641, 788194837, 2625078205, 3940974185, 13399312229, 18128481251, 66996561145, 90642406255, 308184181267, 1540920906335]

約数ペア:

[(1, 1540920906335), (5, 308184181267), (17, 90642406255), (23, 66996561145), (85, 18128481251), (115, 13399312229), (391, 3940974185), (587, 2625078205), (1955, 788194837), (2935, 525015641), (9979, 154416365), (13501, 114133835), (49895, 30883273), (67505, 22826767), (229517, 6713755), (1147585, 1342751)]