45126345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 84728448

約数和(自身を除く): 39602103

約数列:

[1, 3, 5, 11, 15, 23, 33, 47, 55, 69, 115, 121, 141, 165, 235, 253, 345, 363, 517, 529, 605, 705, 759, 1081, 1265, 1551, 1587, 1815, 2585, 2645, 2783, 3243, 3795, 5405, 5687, 5819, 7755, 7935, 8349, 11891, 13915, 16215, 17061, 17457, 24863, 28435, 29095, 35673, 41745, 59455, 64009, 74589, 85305, 87285, 124315, 130801, 178365, 192027, 273493, 320045, 372945, 392403, 654005, 820479, 960135, 1367465, 1962015, 3008423, 4102395, 9025269, 15042115, 45126345]

約数ペア:

[(1, 45126345), (3, 15042115), (5, 9025269), (11, 4102395), (15, 3008423), (23, 1962015), (33, 1367465), (47, 960135), (55, 820479), (69, 654005), (115, 392403), (121, 372945), (141, 320045), (165, 273493), (235, 192027), (253, 178365), (345, 130801), (363, 124315), (517, 87285), (529, 85305), (605, 74589), (705, 64009), (759, 59455), (1081, 41745), (1265, 35673), (1551, 29095), (1587, 28435), (1815, 24863), (2585, 17457), (2645, 17061), (2783, 16215), (3243, 13915), (3795, 11891), (5405, 8349), (5687, 7935), (5819, 7755)]