15325636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 30481920

約数和(自身を除く): 15156284

約数列:

[1, 2, 4, 17, 23, 34, 41, 46, 68, 82, 92, 164, 239, 391, 478, 697, 782, 943, 956, 1394, 1564, 1886, 2788, 3772, 4063, 5497, 8126, 9799, 10994, 16031, 16252, 19598, 21988, 32062, 39196, 64124, 93449, 166583, 186898, 225377, 333166, 373796, 450754, 666332, 901508, 3831409, 7662818, 15325636]

約数ペア:

[(1, 15325636), (2, 7662818), (4, 3831409), (17, 901508), (23, 666332), (34, 450754), (41, 373796), (46, 333166), (68, 225377), (82, 186898), (92, 166583), (164, 93449), (239, 64124), (391, 39196), (478, 32062), (697, 21988), (782, 19598), (943, 16252), (956, 16031), (1394, 10994), (1564, 9799), (1886, 8126), (2788, 5497), (3772, 4063)]