69772785

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{829}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 116014080

約数和(自身を除く): 46241295

約数列:

[1, 3, 5, 15, 31, 93, 155, 181, 465, 543, 829, 905, 2487, 2715, 4145, 5611, 12435, 16833, 25699, 28055, 77097, 84165, 128495, 150049, 385485, 450147, 750245, 2250735, 4651519, 13954557, 23257595, 69772785]

約数ペア:

[(1, 69772785), (3, 23257595), (5, 13954557), (15, 4651519), (31, 2250735), (93, 750245), (155, 450147), (181, 385485), (465, 150049), (543, 128495), (829, 84165), (905, 77097), (2487, 28055), (2715, 25699), (4145, 16833), (5611, 12435)]