201130995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 381249792

約数和(自身を除く): 180118797

約数列:

[1, 3, 5, 13, 15, 17, 39, 43, 51, 65, 83, 85, 129, 195, 215, 221, 249, 255, 289, 415, 559, 645, 663, 731, 867, 1079, 1105, 1245, 1411, 1445, 1677, 2193, 2795, 3237, 3315, 3569, 3655, 3757, 4233, 4335, 5395, 7055, 8385, 9503, 10707, 10965, 11271, 12427, 16185, 17845, 18343, 18785, 21165, 23987, 28509, 37281, 46397, 47515, 53535, 55029, 56355, 60673, 62135, 71961, 91715, 119935, 139191, 142545, 161551, 182019, 186405, 231985, 275145, 303365, 311831, 359805, 484653, 695955, 788749, 807755, 910095, 935493, 1031441, 1559155, 2366247, 2423265, 3094323, 3943745, 4677465, 5157205, 11831235, 13408733, 15471615, 40226199, 67043665, 201130995]

約数ペア:

[(1, 201130995), (3, 67043665), (5, 40226199), (13, 15471615), (15, 13408733), (17, 11831235), (39, 5157205), (43, 4677465), (51, 3943745), (65, 3094323), (83, 2423265), (85, 2366247), (129, 1559155), (195, 1031441), (215, 935493), (221, 910095), (249, 807755), (255, 788749), (289, 695955), (415, 484653), (559, 359805), (645, 311831), (663, 303365), (731, 275145), (867, 231985), (1079, 186405), (1105, 182019), (1245, 161551), (1411, 142545), (1445, 139191), (1677, 119935), (2193, 91715), (2795, 71961), (3237, 62135), (3315, 60673), (3569, 56355), (3655, 55029), (3757, 53535), (4233, 47515), (4335, 46397), (5395, 37281), (7055, 28509), (8385, 23987), (9503, 21165), (10707, 18785), (10965, 18343), (11271, 17845), (12427, 16185)]