69723045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 143424000

約数和(自身を除く): 73700955

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 89, 105, 135, 189, 267, 315, 445, 623, 801, 829, 945, 1335, 1869, 2403, 2487, 3115, 4005, 4145, 5607, 5803, 7461, 9345, 12015, 12435, 16821, 17409, 22383, 28035, 29015, 37305, 52227, 73781, 84105, 87045, 111915, 156681, 221343, 261135, 368905, 516467, 664029, 783405, 1106715, 1549401, 1992087, 2582335, 3320145, 4648203, 7747005, 9960435, 13944609, 23241015, 69723045]

約数ペア:

[(1, 69723045), (3, 23241015), (5, 13944609), (7, 9960435), (9, 7747005), (15, 4648203), (21, 3320145), (27, 2582335), (35, 1992087), (45, 1549401), (63, 1106715), (89, 783405), (105, 664029), (135, 516467), (189, 368905), (267, 261135), (315, 221343), (445, 156681), (623, 111915), (801, 87045), (829, 84105), (945, 73781), (1335, 52227), (1869, 37305), (2403, 29015), (2487, 28035), (3115, 22383), (4005, 17409), (4145, 16821), (5607, 12435), (5803, 12015), (7461, 9345)]