53253195

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1613}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 89247744

約数和(自身を除く): 35994549

約数列:

[1, 3, 5, 15, 31, 71, 93, 155, 213, 355, 465, 1065, 1613, 2201, 4839, 6603, 8065, 11005, 24195, 33015, 50003, 114523, 150009, 250015, 343569, 572615, 750045, 1717845, 3550213, 10650639, 17751065, 53253195]

約数ペア:

[(1, 53253195), (3, 17751065), (5, 10650639), (15, 3550213), (31, 1717845), (71, 750045), (93, 572615), (155, 343569), (213, 250015), (355, 150009), (465, 114523), (1065, 50003), (1613, 33015), (2201, 24195), (4839, 11005), (6603, 8065)]