7290378045

素因数分解:

$3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{541}}^1\times {\mathrm{863}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 12711209472

約数和(自身を除く): 5420831427

約数列:

[1, 3, 5, 9, 15, 45, 347, 541, 863, 1041, 1623, 1735, 2589, 2705, 3123, 4315, 4869, 5205, 7767, 8115, 12945, 15615, 24345, 38835, 187727, 299461, 466883, 563181, 898383, 938635, 1400649, 1497305, 1689543, 2334415, 2695149, 2815905, 4201947, 4491915, 7003245, 8447715, 13475745, 21009735, 162008401, 486025203, 810042005, 1458075609, 2430126015, 7290378045]

約数ペア:

[(1, 7290378045), (3, 2430126015), (5, 1458075609), (9, 810042005), (15, 486025203), (45, 162008401), (347, 21009735), (541, 13475745), (863, 8447715), (1041, 7003245), (1623, 4491915), (1735, 4201947), (2589, 2815905), (2705, 2695149), (3123, 2334415), (4315, 1689543), (4869, 1497305), (5205, 1400649), (7767, 938635), (8115, 898383), (12945, 563181), (15615, 466883), (24345, 299461), (38835, 187727)]