87043275

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 183916800

約数和(自身を除く): 96873525

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 27, 33, 45, 55, 57, 75, 95, 99, 135, 165, 171, 209, 225, 275, 285, 297, 475, 495, 513, 617, 627, 675, 825, 855, 1045, 1425, 1485, 1851, 1881, 2475, 2565, 3085, 3135, 4275, 5225, 5553, 5643, 6787, 7425, 9255, 9405, 11723, 12825, 15425, 15675, 16659, 20361, 27765, 28215, 33935, 35169, 46275, 47025, 58615, 61083, 83295, 101805, 105507, 128953, 138825, 141075, 169675, 175845, 183249, 293075, 305415, 316521, 386859, 416475, 509025, 527535, 644765, 879225, 916245, 1160577, 1527075, 1582605, 1934295, 2637675, 3223825, 3481731, 4581225, 5802885, 7913025, 9671475, 17408655, 29014425, 87043275]

約数ペア:

[(1, 87043275), (3, 29014425), (5, 17408655), (9, 9671475), (11, 7913025), (15, 5802885), (19, 4581225), (25, 3481731), (27, 3223825), (33, 2637675), (45, 1934295), (55, 1582605), (57, 1527075), (75, 1160577), (95, 916245), (99, 879225), (135, 644765), (165, 527535), (171, 509025), (209, 416475), (225, 386859), (275, 316521), (285, 305415), (297, 293075), (475, 183249), (495, 175845), (513, 169675), (617, 141075), (627, 138825), (675, 128953), (825, 105507), (855, 101805), (1045, 83295), (1425, 61083), (1485, 58615), (1851, 47025), (1881, 46275), (2475, 35169), (2565, 33935), (3085, 28215), (3135, 27765), (4275, 20361), (5225, 16659), (5553, 15675), (5643, 15425), (6787, 12825), (7425, 11723), (9255, 9405)]