55976235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 53509845

約数列:

[1, 3, 5, 7, 15, 21, 29, 31, 35, 87, 93, 105, 145, 155, 203, 217, 435, 465, 593, 609, 651, 899, 1015, 1085, 1779, 2697, 2965, 3045, 3255, 4151, 4495, 6293, 8895, 12453, 13485, 17197, 18383, 18879, 20755, 31465, 51591, 55149, 62265, 85985, 91915, 94395, 120379, 128681, 257955, 275745, 361137, 386043, 533107, 601895, 643405, 1599321, 1805685, 1930215, 2665535, 3731749, 7996605, 11195247, 18658745, 55976235]

約数ペア:

[(1, 55976235), (3, 18658745), (5, 11195247), (7, 7996605), (15, 3731749), (21, 2665535), (29, 1930215), (31, 1805685), (35, 1599321), (87, 643405), (93, 601895), (105, 533107), (145, 386043), (155, 361137), (203, 275745), (217, 257955), (435, 128681), (465, 120379), (593, 94395), (609, 91915), (651, 85985), (899, 62265), (1015, 55149), (1085, 51591), (1779, 31465), (2697, 20755), (2965, 18879), (3045, 18383), (3255, 17197), (4151, 13485), (4495, 12453), (6293, 8895)]