72201375

素因数分解:

$3^5\times 5^3\times {\mathrm{2377}}^1$

素因数の和:2407

約数の個数: 48

約数和(自身を含む): 135032352

約数和(自身を除く): 62830977

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 375, 405, 675, 1125, 1215, 2025, 2377, 3375, 6075, 7131, 10125, 11885, 21393, 30375, 35655, 59425, 64179, 106965, 178275, 192537, 297125, 320895, 534825, 577611, 891375, 962685, 1604475, 2674125, 2888055, 4813425, 8022375, 14440275, 24067125, 72201375]

約数ペア:

[(1, 72201375), (3, 24067125), (5, 14440275), (9, 8022375), (15, 4813425), (25, 2888055), (27, 2674125), (45, 1604475), (75, 962685), (81, 891375), (125, 577611), (135, 534825), (225, 320895), (243, 297125), (375, 192537), (405, 178275), (675, 106965), (1125, 64179), (1215, 59425), (2025, 35655), (2377, 30375), (3375, 21393), (6075, 11885), (7131, 10125)]