70504695

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1053

約数の個数: 64

約数和(自身を含む): 137134080

約数和(自身を除く): 66629385

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 85, 93, 135, 153, 155, 255, 279, 459, 465, 527, 765, 837, 991, 1395, 1581, 2295, 2635, 2973, 4185, 4743, 4955, 7905, 8919, 14229, 14865, 16847, 23715, 26757, 30721, 44595, 50541, 71145, 84235, 92163, 133785, 151623, 153605, 252705, 276489, 454869, 460815, 522257, 758115, 829467, 1382445, 1566771, 2274345, 2611285, 4147335, 4700313, 7833855, 14100939, 23501565, 70504695]

約数ペア:

[(1, 70504695), (3, 23501565), (5, 14100939), (9, 7833855), (15, 4700313), (17, 4147335), (27, 2611285), (31, 2274345), (45, 1566771), (51, 1382445), (85, 829467), (93, 758115), (135, 522257), (153, 460815), (155, 454869), (255, 276489), (279, 252705), (459, 153605), (465, 151623), (527, 133785), (765, 92163), (837, 84235), (991, 71145), (1395, 50541), (1581, 44595), (2295, 30721), (2635, 26757), (2973, 23715), (4185, 16847), (4743, 14865), (4955, 14229), (7905, 8919)]