4809375

素因数分解:

$3^4\times 5^5\times {\mathrm{19}}^1$

素因数の和:56

約数の個数: 60

約数和(自身を含む): 9452520

約数和(自身を除く): 4643145

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 125, 135, 171, 225, 285, 375, 405, 475, 513, 625, 675, 855, 1125, 1425, 1539, 1875, 2025, 2375, 2565, 3125, 3375, 4275, 5625, 7125, 7695, 9375, 10125, 11875, 12825, 16875, 21375, 28125, 35625, 38475, 50625, 59375, 64125, 84375, 106875, 178125, 192375, 253125, 320625, 534375, 961875, 1603125, 4809375]

約数ペア:

[(1, 4809375), (3, 1603125), (5, 961875), (9, 534375), (15, 320625), (19, 253125), (25, 192375), (27, 178125), (45, 106875), (57, 84375), (75, 64125), (81, 59375), (95, 50625), (125, 38475), (135, 35625), (171, 28125), (225, 21375), (285, 16875), (375, 12825), (405, 11875), (475, 10125), (513, 9375), (625, 7695), (675, 7125), (855, 5625), (1125, 4275), (1425, 3375), (1539, 3125), (1875, 2565), (2025, 2375)]