76680135

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1605

約数の個数: 64

約数和(自身を含む): 158837760

約数和(自身を除く): 82157625

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 53, 63, 105, 135, 159, 189, 265, 315, 371, 477, 795, 945, 1113, 1431, 1531, 1855, 2385, 3339, 4593, 5565, 7155, 7655, 10017, 10717, 13779, 16695, 22965, 32151, 41337, 50085, 53585, 68895, 81143, 96453, 160755, 206685, 243429, 289359, 405715, 482265, 568001, 730287, 1217145, 1446795, 1704003, 2190861, 2840005, 3651435, 5112009, 8520015, 10954305, 15336027, 25560045, 76680135]

約数ペア:

[(1, 76680135), (3, 25560045), (5, 15336027), (7, 10954305), (9, 8520015), (15, 5112009), (21, 3651435), (27, 2840005), (35, 2190861), (45, 1704003), (53, 1446795), (63, 1217145), (105, 730287), (135, 568001), (159, 482265), (189, 405715), (265, 289359), (315, 243429), (371, 206685), (477, 160755), (795, 96453), (945, 81143), (1113, 68895), (1431, 53585), (1531, 50085), (1855, 41337), (2385, 32151), (3339, 22965), (4593, 16695), (5565, 13779), (7155, 10717), (7655, 10017)]