2772022275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{3511}}^1$

素因数の和:3578

約数の個数: 108

約数和(自身を含む): 5647190640

約数和(自身を除く): 2875168365

約数列:

[1, 3, 5, 9, 11, 15, 25, 29, 33, 45, 55, 75, 87, 99, 121, 145, 165, 225, 261, 275, 319, 363, 435, 495, 605, 725, 825, 957, 1089, 1305, 1595, 1815, 2175, 2475, 2871, 3025, 3509, 3511, 4785, 5445, 6525, 7975, 9075, 10527, 10533, 14355, 17545, 17555, 23925, 27225, 31581, 31599, 38621, 52635, 52665, 71775, 87725, 87775, 101819, 115863, 157905, 157995, 193105, 263175, 263325, 305457, 347589, 424831, 509095, 579315, 789525, 789975, 916371, 965525, 1120009, 1274493, 1527285, 1737945, 2124155, 2545475, 2896575, 3360027, 3823479, 4581855, 5600045, 6372465, 7636425, 8689725, 10080081, 10620775, 12320099, 16800135, 19117395, 22909275, 28000225, 31862325, 36960297, 50400405, 61600495, 84000675, 95586975, 110880891, 184801485, 252002025, 308002475, 554404455, 924007425, 2772022275]

約数ペア:

[(1, 2772022275), (3, 924007425), (5, 554404455), (9, 308002475), (11, 252002025), (15, 184801485), (25, 110880891), (29, 95586975), (33, 84000675), (45, 61600495), (55, 50400405), (75, 36960297), (87, 31862325), (99, 28000225), (121, 22909275), (145, 19117395), (165, 16800135), (225, 12320099), (261, 10620775), (275, 10080081), (319, 8689725), (363, 7636425), (435, 6372465), (495, 5600045), (605, 4581855), (725, 3823479), (825, 3360027), (957, 2896575), (1089, 2545475), (1305, 2124155), (1595, 1737945), (1815, 1527285), (2175, 1274493), (2475, 1120009), (2871, 965525), (3025, 916371), (3509, 789975), (3511, 789525), (4785, 579315), (5445, 509095), (6525, 424831), (7975, 347589), (9075, 305457), (10527, 263325), (10533, 263175), (14355, 193105), (17545, 157995), (17555, 157905), (23925, 115863), (27225, 101819), (31581, 87775), (31599, 87725), (38621, 71775), (52635, 52665)]