22654485

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 47532672

約数和(自身を除く): 24878187

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 61, 63, 81, 105, 131, 135, 183, 189, 305, 315, 393, 405, 427, 549, 567, 655, 915, 917, 945, 1179, 1281, 1647, 1965, 2135, 2745, 2751, 2835, 3537, 3843, 4585, 4941, 5895, 6405, 7991, 8235, 8253, 10611, 11529, 13755, 17685, 19215, 23973, 24705, 24759, 34587, 39955, 41265, 53055, 55937, 57645, 71919, 74277, 119865, 123795, 167811, 172935, 215757, 279685, 359595, 371385, 503433, 647271, 839055, 1078785, 1510299, 2517165, 3236355, 4530897, 7551495, 22654485]

約数ペア:

[(1, 22654485), (3, 7551495), (5, 4530897), (7, 3236355), (9, 2517165), (15, 1510299), (21, 1078785), (27, 839055), (35, 647271), (45, 503433), (61, 371385), (63, 359595), (81, 279685), (105, 215757), (131, 172935), (135, 167811), (183, 123795), (189, 119865), (305, 74277), (315, 71919), (393, 57645), (405, 55937), (427, 53055), (549, 41265), (567, 39955), (655, 34587), (915, 24759), (917, 24705), (945, 23973), (1179, 19215), (1281, 17685), (1647, 13755), (1965, 11529), (2135, 10611), (2745, 8253), (2751, 8235), (2835, 7991), (3537, 6405), (3843, 5895), (4585, 4941)]