75792375

素因数分解:

$3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 148487040

約数和(自身を除く): 72694665

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 125, 135, 153, 225, 255, 375, 425, 459, 675, 765, 1125, 1275, 1321, 2125, 2295, 3375, 3825, 3963, 6375, 6605, 11475, 11889, 19125, 19815, 22457, 33025, 35667, 57375, 59445, 67371, 99075, 112285, 165125, 178335, 202113, 297225, 336855, 495375, 561425, 606339, 891675, 1010565, 1486125, 1684275, 2807125, 3031695, 4458375, 5052825, 8421375, 15158475, 25264125, 75792375]

約数ペア:

[(1, 75792375), (3, 25264125), (5, 15158475), (9, 8421375), (15, 5052825), (17, 4458375), (25, 3031695), (27, 2807125), (45, 1684275), (51, 1486125), (75, 1010565), (85, 891675), (125, 606339), (135, 561425), (153, 495375), (225, 336855), (255, 297225), (375, 202113), (425, 178335), (459, 165125), (675, 112285), (765, 99075), (1125, 67371), (1275, 59445), (1321, 57375), (2125, 35667), (2295, 33025), (3375, 22457), (3825, 19815), (3963, 19125), (6375, 11889), (6605, 11475)]