192293985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^2$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 338433984

約数和(自身を除く): 146139999

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 109, 195, 249, 327, 415, 545, 1079, 1245, 1417, 1635, 3237, 4251, 5395, 7085, 9047, 11881, 16185, 21255, 27141, 35643, 45235, 59405, 117611, 135705, 154453, 178215, 352833, 463359, 588055, 772265, 986123, 1764165, 2316795, 2958369, 4930615, 12819599, 14791845, 38458797, 64097995, 192293985]

約数ペア:

[(1, 192293985), (3, 64097995), (5, 38458797), (13, 14791845), (15, 12819599), (39, 4930615), (65, 2958369), (83, 2316795), (109, 1764165), (195, 986123), (249, 772265), (327, 588055), (415, 463359), (545, 352833), (1079, 178215), (1245, 154453), (1417, 135705), (1635, 117611), (3237, 59405), (4251, 45235), (5395, 35643), (7085, 27141), (9047, 21255), (11881, 16185)]