1049274405

素因数分解:

$3^4\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{1747}}^1$

素因数の和:3247

約数の個数: 40

約数和(自身を含む): 1883267232

約数和(自身を除く): 833992827

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1483, 1747, 4449, 5241, 7415, 8735, 13347, 15723, 22245, 26205, 40041, 47169, 66735, 78615, 120123, 141507, 200205, 235845, 600615, 707535, 2590801, 7772403, 12954005, 23317209, 38862015, 69951627, 116586045, 209854881, 349758135, 1049274405]

約数ペア:

[(1, 1049274405), (3, 349758135), (5, 209854881), (9, 116586045), (15, 69951627), (27, 38862015), (45, 23317209), (81, 12954005), (135, 7772403), (405, 2590801), (1483, 707535), (1747, 600615), (4449, 235845), (5241, 200205), (7415, 141507), (8735, 120123), (13347, 78615), (15723, 66735), (22245, 47169), (26205, 40041)]