47379735

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8999}}^1$

素因数の和:9029

約数の個数: 40

約数和(自身を含む): 91476000

約数和(自身を除く): 44096265

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 8999, 26997, 44995, 80991, 116987, 134985, 242973, 350961, 404955, 584935, 728919, 1052883, 1214865, 1754805, 3158649, 3644595, 5264415, 9475947, 15793245, 47379735]

約数ペア:

[(1, 47379735), (3, 15793245), (5, 9475947), (9, 5264415), (13, 3644595), (15, 3158649), (27, 1754805), (39, 1214865), (45, 1052883), (65, 728919), (81, 584935), (117, 404955), (135, 350961), (195, 242973), (351, 134985), (405, 116987), (585, 80991), (1053, 44995), (1755, 26997), (5265, 8999)]