29217825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1463

約数の個数: 72

約数和(自身を含む): 64454208

約数和(自身を除く): 35236383

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 975, 1365, 1427, 1575, 2275, 2925, 4095, 4281, 6825, 7135, 9989, 12843, 18551, 20475, 21405, 29967, 35675, 49945, 55653, 64215, 89901, 92755, 107025, 129857, 149835, 166959, 249725, 278265, 321075, 389571, 449505, 463775, 649285, 749175, 834795, 1168713, 1391325, 1947855, 2247525, 3246425, 4173975, 5843565, 9739275, 29217825]

約数ペア:

[(1, 29217825), (3, 9739275), (5, 5843565), (7, 4173975), (9, 3246425), (13, 2247525), (15, 1947855), (21, 1391325), (25, 1168713), (35, 834795), (39, 749175), (45, 649285), (63, 463775), (65, 449505), (75, 389571), (91, 321075), (105, 278265), (117, 249725), (175, 166959), (195, 149835), (225, 129857), (273, 107025), (315, 92755), (325, 89901), (455, 64215), (525, 55653), (585, 49945), (819, 35675), (975, 29967), (1365, 21405), (1427, 20475), (1575, 18551), (2275, 12843), (2925, 9989), (4095, 7135), (4281, 6825)]