2083676145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7559}}^1$

素因数の和:7654

約数の個数: 64

約数和(自身を含む): 3762339840

約数和(自身を除く): 1678663695

約数列:

[1, 3, 5, 15, 17, 23, 47, 51, 69, 85, 115, 141, 235, 255, 345, 391, 705, 799, 1081, 1173, 1955, 2397, 3243, 3995, 5405, 5865, 7559, 11985, 16215, 18377, 22677, 37795, 55131, 91885, 113385, 128503, 173857, 275655, 355273, 385509, 521571, 642515, 869285, 1065819, 1776365, 1927545, 2607855, 2955569, 5329095, 6039641, 8171279, 8866707, 14777845, 18118923, 24513837, 30198205, 40856395, 44333535, 90594615, 122569185, 138911743, 416735229, 694558715, 2083676145]

約数ペア:

[(1, 2083676145), (3, 694558715), (5, 416735229), (15, 138911743), (17, 122569185), (23, 90594615), (47, 44333535), (51, 40856395), (69, 30198205), (85, 24513837), (115, 18118923), (141, 14777845), (235, 8866707), (255, 8171279), (345, 6039641), (391, 5329095), (705, 2955569), (799, 2607855), (1081, 1927545), (1173, 1776365), (1955, 1065819), (2397, 869285), (3243, 642515), (3995, 521571), (5405, 385509), (5865, 355273), (7559, 275655), (11985, 173857), (16215, 128503), (18377, 113385), (22677, 91885), (37795, 55131)]