1137211975

素因数分解:

$5^2\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{1427}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 1427908608

約数和(自身を除く): 290696633

約数列:

[1, 5, 25, 127, 251, 635, 1255, 1427, 3175, 6275, 7135, 31877, 35675, 159385, 181229, 358177, 796925, 906145, 1790885, 4530725, 8954425, 45488479, 227442395, 1137211975]

約数ペア:

[(1, 1137211975), (5, 227442395), (25, 45488479), (127, 8954425), (251, 4530725), (635, 1790885), (1255, 906145), (1427, 796925), (3175, 358177), (6275, 181229), (7135, 159385), (31877, 35675)]