49492075425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{19501}}^1$

素因数の和:19683

約数の個数: 96

約数和(自身を含む): 93441102720

約数和(自身を除く): 43949027295

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 137, 195, 247, 285, 325, 411, 475, 685, 741, 975, 1235, 1425, 1781, 2055, 2603, 3425, 3705, 5343, 6175, 7809, 8905, 10275, 13015, 18525, 19501, 26715, 33839, 39045, 44525, 58503, 65075, 97505, 101517, 133575, 169195, 195225, 253513, 292515, 370519, 487525, 507585, 760539, 845975, 1111557, 1267565, 1462575, 1852595, 2537925, 2671637, 3802695, 4816747, 5557785, 6337825, 8014911, 9262975, 13358185, 14450241, 19013475, 24083735, 27788925, 34731281, 40074555, 50761103, 66790925, 72251205, 104193843, 120418675, 152283309, 173656405, 200372775, 253805515, 361256025, 520969215, 659894339, 761416545, 868282025, 1269027575, 1979683017, 2604846075, 3299471695, 3807082725, 9898415085, 16497358475, 49492075425]

約数ペア:

[(1, 49492075425), (3, 16497358475), (5, 9898415085), (13, 3807082725), (15, 3299471695), (19, 2604846075), (25, 1979683017), (39, 1269027575), (57, 868282025), (65, 761416545), (75, 659894339), (95, 520969215), (137, 361256025), (195, 253805515), (247, 200372775), (285, 173656405), (325, 152283309), (411, 120418675), (475, 104193843), (685, 72251205), (741, 66790925), (975, 50761103), (1235, 40074555), (1425, 34731281), (1781, 27788925), (2055, 24083735), (2603, 19013475), (3425, 14450241), (3705, 13358185), (5343, 9262975), (6175, 8014911), (7809, 6337825), (8905, 5557785), (10275, 4816747), (13015, 3802695), (18525, 2671637), (19501, 2537925), (26715, 1852595), (33839, 1462575), (39045, 1267565), (44525, 1111557), (58503, 845975), (65075, 760539), (97505, 507585), (101517, 487525), (133575, 370519), (169195, 292515), (195225, 253513)]