375788394945

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1\times {\mathrm{2207}}^1$

素因数の和:2815

約数の個数: 96

約数和(自身を含む): 667374888960

約数和(自身を除く): 291586494015

約数列:

[1, 3, 5, 9, 15, 45, 71, 137, 213, 355, 389, 411, 639, 685, 1065, 1167, 1233, 1945, 2055, 2207, 3195, 3501, 5835, 6165, 6621, 9727, 11035, 17505, 19863, 27619, 29181, 33105, 48635, 53293, 82857, 87543, 99315, 138095, 145905, 156697, 159879, 248571, 266465, 302359, 414285, 437715, 470091, 479637, 783485, 799395, 858523, 907077, 1242855, 1410273, 1511795, 2350455, 2398185, 2575569, 2721231, 3783803, 4292615, 4535385, 7051365, 7726707, 11351409, 12877845, 13606155, 18919015, 21467489, 34054227, 38633535, 56757045, 60955133, 64402467, 107337445, 117617651, 170271135, 182865399, 193207401, 304775665, 322012335, 352852953, 548596197, 588088255, 914326995, 966037005, 1058558859, 1764264765, 2742980985, 5292794295, 8350853221, 25052559663, 41754266105, 75157678989, 125262798315, 375788394945]

約数ペア:

[(1, 375788394945), (3, 125262798315), (5, 75157678989), (9, 41754266105), (15, 25052559663), (45, 8350853221), (71, 5292794295), (137, 2742980985), (213, 1764264765), (355, 1058558859), (389, 966037005), (411, 914326995), (639, 588088255), (685, 548596197), (1065, 352852953), (1167, 322012335), (1233, 304775665), (1945, 193207401), (2055, 182865399), (2207, 170271135), (3195, 117617651), (3501, 107337445), (5835, 64402467), (6165, 60955133), (6621, 56757045), (9727, 38633535), (11035, 34054227), (17505, 21467489), (19863, 18919015), (27619, 13606155), (29181, 12877845), (33105, 11351409), (48635, 7726707), (53293, 7051365), (82857, 4535385), (87543, 4292615), (99315, 3783803), (138095, 2721231), (145905, 2575569), (156697, 2398185), (159879, 2350455), (248571, 1511795), (266465, 1410273), (302359, 1242855), (414285, 907077), (437715, 858523), (470091, 799395), (479637, 783485)]