8755051535

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{877}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 10864554624

約数和(自身を除く): 2109503089

約数列:

[1, 5, 61, 71, 305, 355, 461, 877, 2305, 4331, 4385, 21655, 28121, 32731, 53497, 62267, 140605, 163655, 267485, 311335, 404297, 1996591, 2021485, 3798287, 9982955, 18991435, 24662117, 28705087, 123310585, 143525435, 1751010307, 8755051535]

約数ペア:

[(1, 8755051535), (5, 1751010307), (61, 143525435), (71, 123310585), (305, 28705087), (355, 24662117), (461, 18991435), (877, 9982955), (2305, 3798287), (4331, 2021485), (4385, 1996591), (21655, 404297), (28121, 311335), (32731, 267485), (53497, 163655), (62267, 140605)]