15678005036

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1\times {\mathrm{953}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 28141198848

約数和(自身を除く): 12463193812

約数列:

[1, 2, 4, 61, 122, 191, 244, 353, 382, 706, 764, 953, 1412, 1906, 3812, 11651, 21533, 23302, 43066, 46604, 58133, 67423, 86132, 116266, 134846, 182023, 232532, 269692, 336409, 364046, 672818, 728092, 1345636, 4112803, 8225606, 11103403, 16451212, 20520949, 22206806, 41041898, 44413612, 64254119, 82083796, 128508238, 257016476, 3919501259, 7839002518, 15678005036]

約数ペア:

[(1, 15678005036), (2, 7839002518), (4, 3919501259), (61, 257016476), (122, 128508238), (191, 82083796), (244, 64254119), (353, 44413612), (382, 41041898), (706, 22206806), (764, 20520949), (953, 16451212), (1412, 11103403), (1906, 8225606), (3812, 4112803), (11651, 1345636), (21533, 728092), (23302, 672818), (43066, 364046), (46604, 336409), (58133, 269692), (67423, 232532), (86132, 182023), (116266, 134846)]