64533735

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 135158400

約数和(自身を除く): 70624665

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 49, 63, 105, 111, 113, 147, 185, 245, 259, 315, 333, 339, 343, 441, 555, 565, 735, 777, 791, 1017, 1029, 1295, 1665, 1695, 1715, 1813, 2205, 2331, 2373, 3087, 3885, 3955, 4181, 5085, 5145, 5439, 5537, 7119, 9065, 11655, 11865, 12543, 12691, 15435, 16317, 16611, 20905, 27195, 27685, 29267, 35595, 37629, 38073, 38759, 49833, 62715, 63455, 81585, 83055, 87801, 114219, 116277, 146335, 188145, 190365, 193795, 204869, 249165, 263403, 348831, 439005, 571095, 581385, 614607, 1024345, 1317015, 1434083, 1744155, 1843821, 3073035, 4302249, 7170415, 9219105, 12906747, 21511245, 64533735]

約数ペア:

[(1, 64533735), (3, 21511245), (5, 12906747), (7, 9219105), (9, 7170415), (15, 4302249), (21, 3073035), (35, 1843821), (37, 1744155), (45, 1434083), (49, 1317015), (63, 1024345), (105, 614607), (111, 581385), (113, 571095), (147, 439005), (185, 348831), (245, 263403), (259, 249165), (315, 204869), (333, 193795), (339, 190365), (343, 188145), (441, 146335), (555, 116277), (565, 114219), (735, 87801), (777, 83055), (791, 81585), (1017, 63455), (1029, 62715), (1295, 49833), (1665, 38759), (1695, 38073), (1715, 37629), (1813, 35595), (2205, 29267), (2331, 27685), (2373, 27195), (3087, 20905), (3885, 16611), (3955, 16317), (4181, 15435), (5085, 12691), (5145, 12543), (5439, 11865), (5537, 11655), (7119, 9065)]