2223223875

素因数分解:

$3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{38749}}^1$

素因数の和:38790

約数の個数: 64

約数和(自身を含む): 4352400000

約数和(自身を除く): 2129176125

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 125, 135, 153, 225, 255, 375, 425, 459, 675, 765, 1125, 1275, 2125, 2295, 3375, 3825, 6375, 11475, 19125, 38749, 57375, 116247, 193745, 348741, 581235, 658733, 968725, 1046223, 1743705, 1976199, 2906175, 3293665, 4843625, 5231115, 5928597, 8718525, 9880995, 14530875, 16468325, 17785791, 26155575, 29642985, 43592625, 49404975, 82341625, 88928955, 130777875, 148214925, 247024875, 444644775, 741074625, 2223223875]

約数ペア:

[(1, 2223223875), (3, 741074625), (5, 444644775), (9, 247024875), (15, 148214925), (17, 130777875), (25, 88928955), (27, 82341625), (45, 49404975), (51, 43592625), (75, 29642985), (85, 26155575), (125, 17785791), (135, 16468325), (153, 14530875), (225, 9880995), (255, 8718525), (375, 5928597), (425, 5231115), (459, 4843625), (675, 3293665), (765, 2906175), (1125, 1976199), (1275, 1743705), (2125, 1046223), (2295, 968725), (3375, 658733), (3825, 581235), (6375, 348741), (11475, 193745), (19125, 116247), (38749, 57375)]