15066558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 36868104

約数和(自身を除く): 21801546

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 67, 78, 93, 117, 134, 186, 201, 234, 279, 402, 403, 558, 603, 806, 871, 961, 1206, 1209, 1742, 1922, 2077, 2418, 2613, 2883, 3627, 4154, 5226, 5766, 6231, 7254, 7839, 8649, 12462, 12493, 15678, 17298, 18693, 24986, 27001, 37386, 37479, 54002, 64387, 74958, 81003, 112437, 128774, 162006, 193161, 224874, 243009, 386322, 486018, 579483, 837031, 1158966, 1674062, 2511093, 5022186, 7533279, 15066558]

約数ペア:

[(1, 15066558), (2, 7533279), (3, 5022186), (6, 2511093), (9, 1674062), (13, 1158966), (18, 837031), (26, 579483), (31, 486018), (39, 386322), (62, 243009), (67, 224874), (78, 193161), (93, 162006), (117, 128774), (134, 112437), (186, 81003), (201, 74958), (234, 64387), (279, 54002), (402, 37479), (403, 37386), (558, 27001), (603, 24986), (806, 18693), (871, 17298), (961, 15678), (1206, 12493), (1209, 12462), (1742, 8649), (1922, 7839), (2077, 7254), (2418, 6231), (2613, 5766), (2883, 5226), (3627, 4154)]