130017825

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{3931}}^1$

素因数の和:3964

約数の個数: 72

約数和(自身を含む): 277913760

約数和(自身を除く): 147895935

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 135, 147, 175, 189, 225, 245, 315, 441, 525, 675, 735, 945, 1225, 1323, 1575, 2205, 3675, 3931, 4725, 6615, 11025, 11793, 19655, 27517, 33075, 35379, 58965, 82551, 98275, 106137, 137585, 176895, 192619, 247653, 294825, 412755, 530685, 577857, 687925, 742959, 884475, 963095, 1238265, 1733571, 2063775, 2653425, 2889285, 3714795, 4815475, 5200713, 6191325, 8667855, 14446425, 18573975, 26003565, 43339275, 130017825]

約数ペア:

[(1, 130017825), (3, 43339275), (5, 26003565), (7, 18573975), (9, 14446425), (15, 8667855), (21, 6191325), (25, 5200713), (27, 4815475), (35, 3714795), (45, 2889285), (49, 2653425), (63, 2063775), (75, 1733571), (105, 1238265), (135, 963095), (147, 884475), (175, 742959), (189, 687925), (225, 577857), (245, 530685), (315, 412755), (441, 294825), (525, 247653), (675, 192619), (735, 176895), (945, 137585), (1225, 106137), (1323, 98275), (1575, 82551), (2205, 58965), (3675, 35379), (3931, 33075), (4725, 27517), (6615, 19655), (11025, 11793)]