26108595

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 48988800

約数和(自身を除く): 22880205

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 53, 89, 123, 135, 159, 205, 265, 267, 369, 445, 477, 615, 795, 801, 1107, 1335, 1431, 1845, 2173, 2385, 2403, 3649, 4005, 4717, 5535, 6519, 7155, 10865, 10947, 12015, 14151, 18245, 19557, 23585, 32595, 32841, 42453, 54735, 58671, 70755, 97785, 98523, 127359, 164205, 193397, 212265, 293355, 492615, 580191, 636795, 966985, 1740573, 2900955, 5221719, 8702865, 26108595]

約数ペア:

[(1, 26108595), (3, 8702865), (5, 5221719), (9, 2900955), (15, 1740573), (27, 966985), (41, 636795), (45, 580191), (53, 492615), (89, 293355), (123, 212265), (135, 193397), (159, 164205), (205, 127359), (265, 98523), (267, 97785), (369, 70755), (445, 58671), (477, 54735), (615, 42453), (795, 32841), (801, 32595), (1107, 23585), (1335, 19557), (1431, 18245), (1845, 14151), (2173, 12015), (2385, 10947), (2403, 10865), (3649, 7155), (4005, 6519), (4717, 5535)]