56432565

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 123120000

約数和(自身を除く): 66687435

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 49, 57, 63, 95, 105, 133, 135, 147, 171, 189, 245, 285, 315, 399, 441, 449, 513, 665, 735, 855, 931, 945, 1197, 1323, 1347, 1995, 2205, 2245, 2565, 2793, 3143, 3591, 4041, 4655, 5985, 6615, 6735, 8379, 8531, 9429, 12123, 13965, 15715, 17955, 20205, 22001, 25137, 25593, 28287, 41895, 42655, 47145, 59717, 60615, 66003, 76779, 84861, 110005, 125685, 127965, 141435, 179151, 198009, 230337, 298585, 330015, 383895, 418019, 424305, 537453, 594027, 895755, 990045, 1151685, 1254057, 1612359, 2090095, 2687265, 2970135, 3762171, 6270285, 8061795, 11286513, 18810855, 56432565]

約数ペア:

[(1, 56432565), (3, 18810855), (5, 11286513), (7, 8061795), (9, 6270285), (15, 3762171), (19, 2970135), (21, 2687265), (27, 2090095), (35, 1612359), (45, 1254057), (49, 1151685), (57, 990045), (63, 895755), (95, 594027), (105, 537453), (133, 424305), (135, 418019), (147, 383895), (171, 330015), (189, 298585), (245, 230337), (285, 198009), (315, 179151), (399, 141435), (441, 127965), (449, 125685), (513, 110005), (665, 84861), (735, 76779), (855, 66003), (931, 60615), (945, 59717), (1197, 47145), (1323, 42655), (1347, 41895), (1995, 28287), (2205, 25593), (2245, 25137), (2565, 22001), (2793, 20205), (3143, 17955), (3591, 15715), (4041, 13965), (4655, 12123), (5985, 9429), (6615, 8531), (6735, 8379)]