54443285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 20068075

約数列:

[1, 5, 13, 31, 41, 65, 155, 205, 403, 533, 659, 1271, 2015, 2665, 3295, 6355, 8567, 16523, 20429, 27019, 42835, 82615, 102145, 135095, 265577, 351247, 837589, 1327885, 1756235, 4187945, 10888657, 54443285]

約数ペア:

[(1, 54443285), (5, 10888657), (13, 4187945), (31, 1756235), (41, 1327885), (65, 837589), (155, 351247), (205, 265577), (403, 135095), (533, 102145), (659, 82615), (1271, 42835), (2015, 27019), (2665, 20429), (3295, 16523), (6355, 8567)]