24046875

素因数分解:

$3^4\times 5^6\times {\mathrm{19}}^1$

素因数の和:61

約数の個数: 70

約数和(自身を含む): 47265020

約数和(自身を除く): 23218145

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, 15625, 16875, 21375, 28125, 35625, 38475, 46875, 50625, 59375, 64125, 84375, 106875, 140625, 178125, 192375, 253125, 296875, 320625, 421875, 534375, 890625, 961875, 1265625, 1603125, 2671875, 4809375, 8015625, 24046875]

約数ペア:

[(1, 24046875), (3, 8015625), (5, 4809375), (9, 2671875), (15, 1603125), (19, 1265625), (25, 961875), (27, 890625), (45, 534375), (57, 421875), (75, 320625), (81, 296875), (95, 253125), (125, 192375), (135, 178125), (171, 140625), (225, 106875), (285, 84375), (375, 64125), (405, 59375), (475, 50625), (513, 46875), (625, 38475), (675, 35625), (855, 28125), (1125, 21375), (1425, 16875), (1539, 15625), (1875, 12825), (2025, 11875), (2375, 10125), (2565, 9375), (3125, 7695), (3375, 7125), (4275, 5625)]