77244435

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2143}}^1$

素因数の和:2249

約数の個数: 40

約数和(自身を含む): 140088960

約数和(自身を除く): 62844525

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 267, 405, 445, 801, 1335, 2143, 2403, 4005, 6429, 7209, 10715, 12015, 19287, 32145, 36045, 57861, 96435, 173583, 190727, 289305, 572181, 867915, 953635, 1716543, 2860905, 5149629, 8582715, 15448887, 25748145, 77244435]

約数ペア:

[(1, 77244435), (3, 25748145), (5, 15448887), (9, 8582715), (15, 5149629), (27, 2860905), (45, 1716543), (81, 953635), (89, 867915), (135, 572181), (267, 289305), (405, 190727), (445, 173583), (801, 96435), (1335, 57861), (2143, 36045), (2403, 32145), (4005, 19287), (6429, 12015), (7209, 10715)]