86255175

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 153704448

約数和(自身を除く): 67449273

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 115, 155, 345, 465, 575, 713, 775, 1613, 1725, 2139, 2325, 3565, 4839, 8065, 10695, 17825, 24195, 37099, 40325, 50003, 53475, 111297, 120975, 150009, 185495, 250015, 556485, 750045, 927475, 1150069, 1250075, 2782425, 3450207, 3750225, 5750345, 17251035, 28751725, 86255175]

約数ペア:

[(1, 86255175), (3, 28751725), (5, 17251035), (15, 5750345), (23, 3750225), (25, 3450207), (31, 2782425), (69, 1250075), (75, 1150069), (93, 927475), (115, 750045), (155, 556485), (345, 250015), (465, 185495), (575, 150009), (713, 120975), (775, 111297), (1613, 53475), (1725, 50003), (2139, 40325), (2325, 37099), (3565, 24195), (4839, 17825), (8065, 10695)]