37801395

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 68245632

約数和(自身を除く): 30444237

約数列:

[1, 3, 5, 9, 15, 45, 47, 61, 141, 183, 235, 293, 305, 423, 549, 705, 879, 915, 1465, 2115, 2637, 2745, 2867, 4395, 8601, 13185, 13771, 14335, 17873, 25803, 41313, 43005, 53619, 68855, 89365, 123939, 129015, 160857, 206565, 268095, 619695, 804285, 840031, 2520093, 4200155, 7560279, 12600465, 37801395]

約数ペア:

[(1, 37801395), (3, 12600465), (5, 7560279), (9, 4200155), (15, 2520093), (45, 840031), (47, 804285), (61, 619695), (141, 268095), (183, 206565), (235, 160857), (293, 129015), (305, 123939), (423, 89365), (549, 68855), (705, 53619), (879, 43005), (915, 41313), (1465, 25803), (2115, 17873), (2637, 14335), (2745, 13771), (2867, 13185), (4395, 8601)]