5330925

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 10639200

約数和(自身を除く): 5308275

約数列:

[1, 3, 5, 9, 15, 19, 25, 29, 43, 45, 57, 75, 87, 95, 129, 145, 171, 215, 225, 261, 285, 387, 435, 475, 551, 645, 725, 817, 855, 1075, 1247, 1305, 1425, 1653, 1935, 2175, 2451, 2755, 3225, 3741, 4085, 4275, 4959, 6235, 6525, 7353, 8265, 9675, 11223, 12255, 13775, 18705, 20425, 23693, 24795, 31175, 36765, 41325, 56115, 61275, 71079, 93525, 118465, 123975, 183825, 213237, 280575, 355395, 592325, 1066185, 1776975, 5330925]

約数ペア:

[(1, 5330925), (3, 1776975), (5, 1066185), (9, 592325), (15, 355395), (19, 280575), (25, 213237), (29, 183825), (43, 123975), (45, 118465), (57, 93525), (75, 71079), (87, 61275), (95, 56115), (129, 41325), (145, 36765), (171, 31175), (215, 24795), (225, 23693), (261, 20425), (285, 18705), (387, 13775), (435, 12255), (475, 11223), (551, 9675), (645, 8265), (725, 7353), (817, 6525), (855, 6235), (1075, 4959), (1247, 4275), (1305, 4085), (1425, 3741), (1653, 3225), (1935, 2755), (2175, 2451)]