1842375

素因数分解:

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

素因数の和:69

約数の個数: 32

約数和(自身を含む): 3257280

約数和(自身を除く): 1414905

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 289, 375, 425, 867, 1275, 1445, 2125, 4335, 4913, 6375, 7225, 14739, 21675, 24565, 36125, 73695, 108375, 122825, 368475, 614125, 1842375]

約数ペア:

[(1, 1842375), (3, 614125), (5, 368475), (15, 122825), (17, 108375), (25, 73695), (51, 36125), (75, 24565), (85, 21675), (125, 14739), (255, 7225), (289, 6375), (375, 4913), (425, 4335), (867, 2125), (1275, 1445)]