172617145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{3191}}^1$

素因数の和:3576

約数の個数: 16

約数和(自身を含む): 214502400

約数和(自身を除く): 41885255

約数列:

[1, 5, 31, 155, 349, 1745, 3191, 10819, 15955, 54095, 98921, 494605, 1113659, 5568295, 34523429, 172617145]

約数ペア:

[(1, 172617145), (5, 34523429), (31, 5568295), (155, 1113659), (349, 494605), (1745, 98921), (3191, 54095), (10819, 15955)]