33870825

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 72

約数和(自身を含む): 66141600

約数和(自身を除く): 32270775

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 139, 171, 225, 285, 361, 417, 475, 513, 675, 695, 855, 1083, 1251, 1425, 1805, 2085, 2565, 2641, 3249, 3475, 3753, 4275, 5415, 6255, 7923, 9025, 9747, 10425, 12825, 13205, 16245, 18765, 23769, 27075, 31275, 39615, 48735, 50179, 66025, 71307, 81225, 93825, 118845, 150537, 198075, 243675, 250895, 356535, 451611, 594225, 752685, 1254475, 1354833, 1782675, 2258055, 3763425, 6774165, 11290275, 33870825]

約数ペア:

[(1, 33870825), (3, 11290275), (5, 6774165), (9, 3763425), (15, 2258055), (19, 1782675), (25, 1354833), (27, 1254475), (45, 752685), (57, 594225), (75, 451611), (95, 356535), (135, 250895), (139, 243675), (171, 198075), (225, 150537), (285, 118845), (361, 93825), (417, 81225), (475, 71307), (513, 66025), (675, 50179), (695, 48735), (855, 39615), (1083, 31275), (1251, 27075), (1425, 23769), (1805, 18765), (2085, 16245), (2565, 13205), (2641, 12825), (3249, 10425), (3475, 9747), (3753, 9025), (4275, 7923), (5415, 6255)]