1395765133020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12433}}^1\times {\mathrm{623683}}^1$

素因数の和:636131

約数の個数: 72

約数和(自身を含む): 4234168223376

約数和(自身を除く): 2838403090356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12433, 24866, 37299, 49732, 62165, 74598, 111897, 124330, 149196, 186495, 223794, 248660, 372990, 447588, 559485, 623683, 745980, 1118970, 1247366, 1871049, 2237940, 2494732, 3118415, 3742098, 5613147, 6236830, 7484196, 9355245, 11226294, 12473660, 18710490, 22452588, 28065735, 37420980, 56131470, 112262940, 7754250739, 15508501478, 23262752217, 31017002956, 38771253695, 46525504434, 69788256651, 77542507390, 93051008868, 116313761085, 139576513302, 155085014780, 232627522170, 279153026604, 348941283255, 465255044340, 697882566510, 1395765133020]

約数ペア:

[(1, 1395765133020), (2, 697882566510), (3, 465255044340), (4, 348941283255), (5, 279153026604), (6, 232627522170), (9, 155085014780), (10, 139576513302), (12, 116313761085), (15, 93051008868), (18, 77542507390), (20, 69788256651), (30, 46525504434), (36, 38771253695), (45, 31017002956), (60, 23262752217), (90, 15508501478), (180, 7754250739), (12433, 112262940), (24866, 56131470), (37299, 37420980), (49732, 28065735), (62165, 22452588), (74598, 18710490), (111897, 12473660), (124330, 11226294), (149196, 9355245), (186495, 7484196), (223794, 6236830), (248660, 5613147), (372990, 3742098), (447588, 3118415), (559485, 2494732), (623683, 2237940), (745980, 1871049), (1118970, 1247366)]