72524295

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31601}}^1$

素因数の和:31632

約数の個数: 32

約数和(自身を含む): 136520640

約数和(自身を除く): 63996345

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 31601, 94803, 158005, 284409, 474015, 537217, 853227, 1422045, 1611651, 2686085, 4266135, 4834953, 8058255, 14504859, 24174765, 72524295]

約数ペア:

[(1, 72524295), (3, 24174765), (5, 14504859), (9, 8058255), (15, 4834953), (17, 4266135), (27, 2686085), (45, 1611651), (51, 1422045), (85, 853227), (135, 537217), (153, 474015), (255, 284409), (459, 158005), (765, 94803), (2295, 31601)]