22731975

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 50711040

約数和(自身を除く): 27979065

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 27, 35, 45, 51, 63, 75, 85, 105, 119, 135, 153, 175, 189, 225, 255, 283, 315, 357, 425, 459, 525, 595, 675, 765, 849, 945, 1071, 1275, 1415, 1575, 1785, 1981, 2295, 2547, 2975, 3213, 3825, 4245, 4725, 4811, 5355, 5943, 7075, 7641, 8925, 9905, 11475, 12735, 14433, 16065, 17829, 21225, 24055, 26775, 29715, 33677, 38205, 43299, 49525, 53487, 63675, 72165, 80325, 89145, 101031, 120275, 129897, 148575, 168385, 191025, 216495, 267435, 303093, 360825, 445725, 505155, 649485, 841925, 909279, 1082475, 1337175, 1515465, 2525775, 3247425, 4546395, 7577325, 22731975]

約数ペア:

[(1, 22731975), (3, 7577325), (5, 4546395), (7, 3247425), (9, 2525775), (15, 1515465), (17, 1337175), (21, 1082475), (25, 909279), (27, 841925), (35, 649485), (45, 505155), (51, 445725), (63, 360825), (75, 303093), (85, 267435), (105, 216495), (119, 191025), (135, 168385), (153, 148575), (175, 129897), (189, 120275), (225, 101031), (255, 89145), (283, 80325), (315, 72165), (357, 63675), (425, 53487), (459, 49525), (525, 43299), (595, 38205), (675, 33677), (765, 29715), (849, 26775), (945, 24055), (1071, 21225), (1275, 17829), (1415, 16065), (1575, 14433), (1785, 12735), (1981, 11475), (2295, 9905), (2547, 8925), (2975, 7641), (3213, 7075), (3825, 5943), (4245, 5355), (4725, 4811)]