19095923385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{11903}}^1$

素因数の和:12395

約数の個数: 96

約数和(自身を含む): 41359638528

約数和(自身を除く): 22263715143

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 463, 495, 693, 1155, 1389, 2315, 3241, 3465, 4167, 5093, 6945, 9723, 11903, 15279, 16205, 20835, 25465, 29169, 35651, 35709, 45837, 48615, 59515, 76395, 83321, 106953, 107127, 130933, 145845, 178255, 178545, 229185, 249963, 320859, 392799, 416605, 534765, 535635, 654665, 749889, 916531, 1178397, 1249815, 1604295, 1963995, 2749593, 3749445, 4582655, 5511089, 5891985, 8248779, 13747965, 16533267, 27555445, 38577623, 41243895, 49599801, 60621979, 82666335, 115732869, 181865937, 192888115, 247999005, 303109895, 347198607, 424353853, 545597811, 578664345, 909329685, 1273061559, 1735993035, 2121769265, 2727989055, 3819184677, 6365307795, 19095923385]

約数ペア:

[(1, 19095923385), (3, 6365307795), (5, 3819184677), (7, 2727989055), (9, 2121769265), (11, 1735993035), (15, 1273061559), (21, 909329685), (33, 578664345), (35, 545597811), (45, 424353853), (55, 347198607), (63, 303109895), (77, 247999005), (99, 192888115), (105, 181865937), (165, 115732869), (231, 82666335), (315, 60621979), (385, 49599801), (463, 41243895), (495, 38577623), (693, 27555445), (1155, 16533267), (1389, 13747965), (2315, 8248779), (3241, 5891985), (3465, 5511089), (4167, 4582655), (5093, 3749445), (6945, 2749593), (9723, 1963995), (11903, 1604295), (15279, 1249815), (16205, 1178397), (20835, 916531), (25465, 749889), (29169, 654665), (35651, 535635), (35709, 534765), (45837, 416605), (48615, 392799), (59515, 320859), (76395, 249963), (83321, 229185), (106953, 178545), (107127, 178255), (130933, 145845)]