133464975

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1629

約数の個数: 72

約数和(自身を含む): 268018560

約数和(自身を除く): 134553585

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 49, 69, 75, 105, 115, 147, 161, 175, 245, 345, 483, 525, 575, 735, 805, 1127, 1225, 1579, 1725, 2415, 3381, 3675, 4025, 4737, 5635, 7895, 11053, 12075, 16905, 23685, 28175, 33159, 36317, 39475, 55265, 77371, 84525, 108951, 118425, 165795, 181585, 232113, 254219, 276325, 386855, 544755, 762657, 828975, 907925, 1160565, 1271095, 1779533, 1934275, 2723775, 3813285, 5338599, 5802825, 6355475, 8897665, 19066425, 26692995, 44488325, 133464975]

約数ペア:

[(1, 133464975), (3, 44488325), (5, 26692995), (7, 19066425), (15, 8897665), (21, 6355475), (23, 5802825), (25, 5338599), (35, 3813285), (49, 2723775), (69, 1934275), (75, 1779533), (105, 1271095), (115, 1160565), (147, 907925), (161, 828975), (175, 762657), (245, 544755), (345, 386855), (483, 276325), (525, 254219), (575, 232113), (735, 181585), (805, 165795), (1127, 118425), (1225, 108951), (1579, 84525), (1725, 77371), (2415, 55265), (3381, 39475), (3675, 36317), (4025, 33159), (4737, 28175), (5635, 23685), (7895, 16905), (11053, 12075)]