522034245

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1499}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 926640000

約数和(自身を除く): 404605755

約数列:

[1, 3, 5, 9, 15, 45, 71, 109, 213, 327, 355, 545, 639, 981, 1065, 1499, 1635, 3195, 4497, 4905, 7495, 7739, 13491, 22485, 23217, 38695, 67455, 69651, 106429, 116085, 163391, 319287, 348255, 490173, 532145, 816955, 957861, 1470519, 1596435, 2450865, 4789305, 7352595, 11600761, 34802283, 58003805, 104406849, 174011415, 522034245]

約数ペア:

[(1, 522034245), (3, 174011415), (5, 104406849), (9, 58003805), (15, 34802283), (45, 11600761), (71, 7352595), (109, 4789305), (213, 2450865), (327, 1596435), (355, 1470519), (545, 957861), (639, 816955), (981, 532145), (1065, 490173), (1499, 348255), (1635, 319287), (3195, 163391), (4497, 116085), (4905, 106429), (7495, 69651), (7739, 67455), (13491, 38695), (22485, 23217)]