949662275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 1301702400

約数和(自身を除く): 352040125

約数列:

[1, 5, 19, 25, 29, 71, 95, 145, 355, 475, 551, 725, 971, 1349, 1775, 2059, 2755, 4855, 6745, 10295, 13775, 18449, 24275, 28159, 33725, 39121, 51475, 68941, 92245, 140795, 195605, 344705, 461225, 535021, 703975, 978025, 1309879, 1723525, 1999289, 2675105, 6549395, 9996445, 13375525, 32746975, 37986491, 49982225, 189932455, 949662275]

約数ペア:

[(1, 949662275), (5, 189932455), (19, 49982225), (25, 37986491), (29, 32746975), (71, 13375525), (95, 9996445), (145, 6549395), (355, 2675105), (475, 1999289), (551, 1723525), (725, 1309879), (971, 978025), (1349, 703975), (1775, 535021), (2059, 461225), (2755, 344705), (4855, 195605), (6745, 140795), (10295, 92245), (13775, 68941), (18449, 51475), (24275, 39121), (28159, 33725)]