32480025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 59043840

約数和(自身を除く): 26563815

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 285, 345, 437, 475, 575, 991, 1311, 1425, 1725, 2185, 2973, 4955, 6555, 10925, 14865, 18829, 22793, 24775, 32775, 56487, 68379, 74325, 94145, 113965, 282435, 341895, 433067, 470725, 569825, 1299201, 1412175, 1709475, 2165335, 6496005, 10826675, 32480025]

約数ペア:

[(1, 32480025), (3, 10826675), (5, 6496005), (15, 2165335), (19, 1709475), (23, 1412175), (25, 1299201), (57, 569825), (69, 470725), (75, 433067), (95, 341895), (115, 282435), (285, 113965), (345, 94145), (437, 74325), (475, 68379), (575, 56487), (991, 32775), (1311, 24775), (1425, 22793), (1725, 18829), (2185, 14865), (2973, 10925), (4955, 6555)]