53200095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 98219520

約数和(自身を除く): 45019425

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 83, 95, 173, 195, 247, 249, 285, 415, 519, 741, 865, 1079, 1235, 1245, 1577, 2249, 2595, 3237, 3287, 3705, 4731, 5395, 6747, 7885, 9861, 11245, 14359, 16185, 16435, 20501, 23655, 33735, 42731, 43077, 49305, 61503, 71795, 102505, 128193, 186667, 213655, 215385, 272821, 307515, 560001, 640965, 818463, 933335, 1364105, 2800005, 3546673, 4092315, 10640019, 17733365, 53200095]

約数ペア:

[(1, 53200095), (3, 17733365), (5, 10640019), (13, 4092315), (15, 3546673), (19, 2800005), (39, 1364105), (57, 933335), (65, 818463), (83, 640965), (95, 560001), (173, 307515), (195, 272821), (247, 215385), (249, 213655), (285, 186667), (415, 128193), (519, 102505), (741, 71795), (865, 61503), (1079, 49305), (1235, 43077), (1245, 42731), (1577, 33735), (2249, 23655), (2595, 20501), (3237, 16435), (3287, 16185), (3705, 14359), (4731, 11245), (5395, 9861), (6747, 7885)]