1165642725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1571}}^1$

素因数の和:2358

約数の個数: 48

約数和(自身を含む): 2079491904

約数和(自身を除く): 913849179

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 761, 975, 1571, 2283, 3805, 4713, 7855, 9893, 11415, 19025, 20423, 23565, 29679, 39275, 49465, 57075, 61269, 102115, 117825, 148395, 247325, 306345, 510575, 741975, 1195531, 1531725, 3586593, 5977655, 15541903, 17932965, 29888275, 46625709, 77709515, 89664825, 233128545, 388547575, 1165642725]

約数ペア:

[(1, 1165642725), (3, 388547575), (5, 233128545), (13, 89664825), (15, 77709515), (25, 46625709), (39, 29888275), (65, 17932965), (75, 15541903), (195, 5977655), (325, 3586593), (761, 1531725), (975, 1195531), (1571, 741975), (2283, 510575), (3805, 306345), (4713, 247325), (7855, 148395), (9893, 117825), (11415, 102115), (19025, 61269), (20423, 57075), (23565, 49465), (29679, 39275)]