63839295

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 127370880

約数和(自身を除く): 63531585

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 53, 65, 71, 87, 117, 145, 159, 195, 213, 261, 265, 355, 377, 435, 477, 585, 639, 689, 795, 923, 1065, 1131, 1305, 1537, 1885, 2059, 2067, 2385, 2769, 3195, 3393, 3445, 3763, 4611, 4615, 5655, 6177, 6201, 7685, 8307, 10295, 10335, 11289, 13833, 13845, 16965, 18531, 18815, 19981, 23055, 26767, 30885, 31005, 33867, 41535, 48919, 56445, 59943, 69165, 80301, 92655, 99905, 109127, 133835, 146757, 169335, 179829, 240903, 244595, 299715, 327381, 401505, 440271, 545635, 733785, 899145, 982143, 1204515, 1418651, 1636905, 2201355, 4255953, 4910715, 7093255, 12767859, 21279765, 63839295]

約数ペア:

[(1, 63839295), (3, 21279765), (5, 12767859), (9, 7093255), (13, 4910715), (15, 4255953), (29, 2201355), (39, 1636905), (45, 1418651), (53, 1204515), (65, 982143), (71, 899145), (87, 733785), (117, 545635), (145, 440271), (159, 401505), (195, 327381), (213, 299715), (261, 244595), (265, 240903), (355, 179829), (377, 169335), (435, 146757), (477, 133835), (585, 109127), (639, 99905), (689, 92655), (795, 80301), (923, 69165), (1065, 59943), (1131, 56445), (1305, 48919), (1537, 41535), (1885, 33867), (2059, 31005), (2067, 30885), (2385, 26767), (2769, 23055), (3195, 19981), (3393, 18815), (3445, 18531), (3763, 16965), (4611, 13845), (4615, 13833), (5655, 11289), (6177, 10335), (6201, 10295), (7685, 8307)]