73995045

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 122601600

約数和(自身を除く): 48606555

約数列:

[1, 3, 5, 15, 43, 89, 129, 215, 267, 445, 645, 1289, 1335, 3827, 3867, 6445, 11481, 19135, 19335, 55427, 57405, 114721, 166281, 277135, 344163, 573605, 831405, 1720815, 4933003, 14799009, 24665015, 73995045]

約数ペア:

[(1, 73995045), (3, 24665015), (5, 14799009), (15, 4933003), (43, 1720815), (89, 831405), (129, 573605), (215, 344163), (267, 277135), (445, 166281), (645, 114721), (1289, 57405), (1335, 55427), (3827, 19335), (3867, 19135), (6445, 11481)]