315089631375

素因数分解:

$3^1\times 5^3\times {\mathrm{7001}}^1\times {\mathrm{120017}}^1$

素因数の和:127036

約数の個数: 32

約数和(自身を含む): 524388406464

約数和(自身を除く): 209298775089

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 7001, 21003, 35005, 105015, 120017, 175025, 360051, 525075, 600085, 875125, 1800255, 2625375, 3000425, 9001275, 15002125, 45006375, 840239017, 2520717051, 4201195085, 12603585255, 21005975425, 63017926275, 105029877125, 315089631375]

約数ペア:

[(1, 315089631375), (3, 105029877125), (5, 63017926275), (15, 21005975425), (25, 12603585255), (75, 4201195085), (125, 2520717051), (375, 840239017), (7001, 45006375), (21003, 15002125), (35005, 9001275), (105015, 3000425), (120017, 2625375), (175025, 1800255), (360051, 875125), (525075, 600085)]