125287425

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9769}}^1$

素因数の和:9807

約数の個数: 48

約数和(自身を含む): 242296000

約数和(自身を除く): 117008575

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 2565, 4275, 9769, 12825, 29307, 48845, 87921, 146535, 185611, 244225, 263763, 439605, 556833, 732675, 928055, 1318815, 1670499, 2198025, 2784165, 4640275, 5011497, 6594075, 8352495, 13920825, 25057485, 41762475, 125287425]

約数ペア:

[(1, 125287425), (3, 41762475), (5, 25057485), (9, 13920825), (15, 8352495), (19, 6594075), (25, 5011497), (27, 4640275), (45, 2784165), (57, 2198025), (75, 1670499), (95, 1318815), (135, 928055), (171, 732675), (225, 556833), (285, 439605), (475, 263763), (513, 244225), (675, 185611), (855, 146535), (1425, 87921), (2565, 48845), (4275, 29307), (9769, 12825)]