4230440055

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3119}}^1$

素因数の和:3350

約数の個数: 80

約数和(自身を含む): 8072887680

約数和(自身を除く): 3842447625

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 197, 255, 405, 459, 591, 765, 985, 1377, 1773, 2295, 2955, 3119, 3349, 5319, 6885, 8865, 9357, 10047, 15595, 15957, 16745, 26595, 28071, 30141, 46785, 50235, 53023, 79785, 84213, 90423, 140355, 150705, 159069, 252639, 265115, 271269, 421065, 452115, 477207, 614443, 795345, 1263195, 1356345, 1431621, 1843329, 2386035, 3072215, 4294863, 5529987, 7158105, 9216645, 10445531, 16589961, 21474315, 27649935, 31336593, 49769883, 52227655, 82949805, 94009779, 156682965, 248849415, 282029337, 470048895, 846088011, 1410146685, 4230440055]

約数ペア:

[(1, 4230440055), (3, 1410146685), (5, 846088011), (9, 470048895), (15, 282029337), (17, 248849415), (27, 156682965), (45, 94009779), (51, 82949805), (81, 52227655), (85, 49769883), (135, 31336593), (153, 27649935), (197, 21474315), (255, 16589961), (405, 10445531), (459, 9216645), (591, 7158105), (765, 5529987), (985, 4294863), (1377, 3072215), (1773, 2386035), (2295, 1843329), (2955, 1431621), (3119, 1356345), (3349, 1263195), (5319, 795345), (6885, 614443), (8865, 477207), (9357, 452115), (10047, 421065), (15595, 271269), (15957, 265115), (16745, 252639), (26595, 159069), (28071, 150705), (30141, 140355), (46785, 90423), (50235, 84213), (53023, 79785)]