27345781365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1\times {\mathrm{5471}}^1$

素因数の和:5930

約数の個数: 64

約数和(自身を含む): 50480381952

約数和(自身を除く): 23134600587

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 181, 263, 543, 789, 905, 1267, 1315, 1841, 2715, 3801, 3945, 5471, 5523, 6335, 9205, 16413, 19005, 27355, 27615, 38297, 47603, 82065, 114891, 142809, 191485, 238015, 333221, 574455, 714045, 990251, 999663, 1438873, 1666105, 2970753, 4316619, 4951255, 4998315, 6931757, 7194365, 10072111, 14853765, 20795271, 21583095, 30216333, 34658785, 50360555, 103976355, 151081665, 260436013, 781308039, 1302180065, 1823052091, 3906540195, 5469156273, 9115260455, 27345781365]

約数ペア:

[(1, 27345781365), (3, 9115260455), (5, 5469156273), (7, 3906540195), (15, 1823052091), (21, 1302180065), (35, 781308039), (105, 260436013), (181, 151081665), (263, 103976355), (543, 50360555), (789, 34658785), (905, 30216333), (1267, 21583095), (1315, 20795271), (1841, 14853765), (2715, 10072111), (3801, 7194365), (3945, 6931757), (5471, 4998315), (5523, 4951255), (6335, 4316619), (9205, 2970753), (16413, 1666105), (19005, 1438873), (27355, 999663), (27615, 990251), (38297, 714045), (47603, 574455), (82065, 333221), (114891, 238015), (142809, 191485)]