713491275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79943}}^1$

素因数の和:79980

約数の個数: 48

約数和(自身を含む): 1427480064

約数和(自身を除く): 713988789

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 8925, 79943, 239829, 399715, 559601, 1199145, 1359031, 1678803, 1998575, 2798005, 4077093, 5995725, 6795155, 8394015, 9513217, 13990025, 20385465, 28539651, 33975775, 41970075, 47566085, 101927325, 142698255, 237830425, 713491275]

約数ペア:

[(1, 713491275), (3, 237830425), (5, 142698255), (7, 101927325), (15, 47566085), (17, 41970075), (21, 33975775), (25, 28539651), (35, 20385465), (51, 13990025), (75, 9513217), (85, 8394015), (105, 6795155), (119, 5995725), (175, 4077093), (255, 2798005), (357, 1998575), (425, 1678803), (525, 1359031), (595, 1199145), (1275, 559601), (1785, 399715), (2975, 239829), (8925, 79943)]