42614325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:903

約数の個数: 72

約数和(自身を含む): 87135048

約数和(自身を除く): 44520723

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 39, 45, 51, 65, 75, 85, 117, 153, 195, 221, 225, 255, 325, 425, 585, 663, 765, 857, 975, 1105, 1275, 1989, 2571, 2925, 3315, 3825, 4285, 5525, 7713, 9945, 11141, 12855, 14569, 16575, 21425, 33423, 38565, 43707, 49725, 55705, 64275, 72845, 100269, 131121, 167115, 189397, 192825, 218535, 278525, 364225, 501345, 568191, 655605, 835575, 946985, 1092675, 1704573, 2506725, 2840955, 3278025, 4734925, 8522865, 14204775, 42614325]

約数ペア:

[(1, 42614325), (3, 14204775), (5, 8522865), (9, 4734925), (13, 3278025), (15, 2840955), (17, 2506725), (25, 1704573), (39, 1092675), (45, 946985), (51, 835575), (65, 655605), (75, 568191), (85, 501345), (117, 364225), (153, 278525), (195, 218535), (221, 192825), (225, 189397), (255, 167115), (325, 131121), (425, 100269), (585, 72845), (663, 64275), (765, 55705), (857, 49725), (975, 43707), (1105, 38565), (1275, 33423), (1989, 21425), (2571, 16575), (2925, 14569), (3315, 12855), (3825, 11141), (4285, 9945), (5525, 7713)]