7960934745

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{220861}}^1$

素因数の和:220967

約数の個数: 40

約数和(自身を含む): 14431123080

約数和(自身を除く): 6470188335

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 267, 405, 445, 801, 1335, 2403, 4005, 7209, 12015, 36045, 220861, 662583, 1104305, 1987749, 3312915, 5963247, 9938745, 17889741, 19656629, 29816235, 58969887, 89448705, 98283145, 176909661, 294849435, 530728983, 884548305, 1592186949, 2653644915, 7960934745]

約数ペア:

[(1, 7960934745), (3, 2653644915), (5, 1592186949), (9, 884548305), (15, 530728983), (27, 294849435), (45, 176909661), (81, 98283145), (89, 89448705), (135, 58969887), (267, 29816235), (405, 19656629), (445, 17889741), (801, 9938745), (1335, 5963247), (2403, 3312915), (4005, 1987749), (7209, 1104305), (12015, 662583), (36045, 220861)]