69848415

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 153369216

約数和(自身を除く): 83520801

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 37, 39, 45, 63, 65, 91, 105, 111, 117, 185, 195, 259, 273, 315, 333, 455, 461, 481, 555, 585, 777, 819, 1295, 1365, 1383, 1443, 1665, 2305, 2331, 2405, 3227, 3367, 3885, 4095, 4149, 4329, 5993, 6915, 7215, 9681, 10101, 11655, 16135, 16835, 17057, 17979, 20745, 21645, 29043, 29965, 30303, 41951, 48405, 50505, 51171, 53937, 85285, 89895, 119399, 125853, 145215, 151515, 153513, 209755, 221741, 255855, 269685, 358197, 377559, 596995, 629265, 665223, 767565, 1074591, 1108705, 1552187, 1790985, 1887795, 1995669, 3326115, 4656561, 5372955, 7760935, 9978345, 13969683, 23282805, 69848415]

約数ペア:

[(1, 69848415), (3, 23282805), (5, 13969683), (7, 9978345), (9, 7760935), (13, 5372955), (15, 4656561), (21, 3326115), (35, 1995669), (37, 1887795), (39, 1790985), (45, 1552187), (63, 1108705), (65, 1074591), (91, 767565), (105, 665223), (111, 629265), (117, 596995), (185, 377559), (195, 358197), (259, 269685), (273, 255855), (315, 221741), (333, 209755), (455, 153513), (461, 151515), (481, 145215), (555, 125853), (585, 119399), (777, 89895), (819, 85285), (1295, 53937), (1365, 51171), (1383, 50505), (1443, 48405), (1665, 41951), (2305, 30303), (2331, 29965), (2405, 29043), (3227, 21645), (3367, 20745), (3885, 17979), (4095, 17057), (4149, 16835), (4329, 16135), (5993, 11655), (6915, 10101), (7215, 9681)]