29321175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 58121280

約数和(自身を除く): 28800105

約数列:

[1, 3, 5, 13, 15, 17, 25, 29, 39, 51, 61, 65, 75, 85, 87, 145, 183, 195, 221, 255, 305, 325, 377, 425, 435, 493, 663, 725, 793, 915, 975, 1037, 1105, 1131, 1275, 1479, 1525, 1769, 1885, 2175, 2379, 2465, 3111, 3315, 3965, 4575, 5185, 5307, 5525, 5655, 6409, 7395, 8845, 9425, 11895, 12325, 13481, 15555, 16575, 19227, 19825, 22997, 25925, 26535, 28275, 30073, 32045, 36975, 40443, 44225, 59475, 67405, 68991, 77775, 90219, 96135, 114985, 132675, 150365, 160225, 202215, 337025, 344955, 390949, 451095, 480675, 574925, 751825, 1011075, 1172847, 1724775, 1954745, 2255475, 5864235, 9773725, 29321175]

約数ペア:

[(1, 29321175), (3, 9773725), (5, 5864235), (13, 2255475), (15, 1954745), (17, 1724775), (25, 1172847), (29, 1011075), (39, 751825), (51, 574925), (61, 480675), (65, 451095), (75, 390949), (85, 344955), (87, 337025), (145, 202215), (183, 160225), (195, 150365), (221, 132675), (255, 114985), (305, 96135), (325, 90219), (377, 77775), (425, 68991), (435, 67405), (493, 59475), (663, 44225), (725, 40443), (793, 36975), (915, 32045), (975, 30073), (1037, 28275), (1105, 26535), (1131, 25925), (1275, 22997), (1479, 19825), (1525, 19227), (1769, 16575), (1885, 15555), (2175, 13481), (2379, 12325), (2465, 11895), (3111, 9425), (3315, 8845), (3965, 7395), (4575, 6409), (5185, 5655), (5307, 5525)]