9131465

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 13478400

約数和(自身を除く): 4346935

約数列:

[1, 5, 7, 17, 35, 85, 103, 119, 149, 515, 595, 721, 745, 1043, 1751, 2533, 3605, 5215, 8755, 12257, 12665, 15347, 17731, 61285, 76735, 88655, 107429, 260899, 537145, 1304495, 1826293, 9131465]

約数ペア:

[(1, 9131465), (5, 1826293), (7, 1304495), (17, 537145), (35, 260899), (85, 107429), (103, 88655), (119, 76735), (149, 61285), (515, 17731), (595, 15347), (721, 12665), (745, 12257), (1043, 8755), (1751, 5215), (2533, 3605)]