21034546335

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{24749}}^1$

素因数の和:24889

約数の個数: 96

約数和(自身を含む): 42532776000

約数和(自身を除く): 21498229665

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 101, 153, 165, 187, 255, 303, 495, 505, 561, 765, 909, 935, 1111, 1515, 1683, 1717, 2805, 3333, 4545, 5151, 5555, 8415, 8585, 9999, 15453, 16665, 18887, 24749, 25755, 49995, 56661, 74247, 77265, 94435, 123745, 169983, 222741, 272239, 283305, 371235, 420733, 816717, 849915, 1113705, 1262199, 1361195, 2103665, 2450151, 2499649, 3786597, 4083585, 4628063, 6310995, 7498947, 12250755, 12498245, 13884189, 18932985, 22496841, 23140315, 27496139, 37494735, 41652567, 42494033, 69420945, 82488417, 112484205, 127482099, 137480695, 208262835, 212470165, 247465251, 382446297, 412442085, 467434363, 637410495, 1237326255, 1402303089, 1912231485, 2337171815, 4206909267, 7011515445, 21034546335]

約数ペア:

[(1, 21034546335), (3, 7011515445), (5, 4206909267), (9, 2337171815), (11, 1912231485), (15, 1402303089), (17, 1237326255), (33, 637410495), (45, 467434363), (51, 412442085), (55, 382446297), (85, 247465251), (99, 212470165), (101, 208262835), (153, 137480695), (165, 127482099), (187, 112484205), (255, 82488417), (303, 69420945), (495, 42494033), (505, 41652567), (561, 37494735), (765, 27496139), (909, 23140315), (935, 22496841), (1111, 18932985), (1515, 13884189), (1683, 12498245), (1717, 12250755), (2805, 7498947), (3333, 6310995), (4545, 4628063), (5151, 4083585), (5555, 3786597), (8415, 2499649), (8585, 2450151), (9999, 2103665), (15453, 1361195), (16665, 1262199), (18887, 1113705), (24749, 849915), (25755, 816717), (49995, 420733), (56661, 371235), (74247, 283305), (77265, 272239), (94435, 222741), (123745, 169983)]