2134575

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 3917160

約数和(自身を除く): 1782585

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 179, 225, 265, 477, 537, 795, 895, 1325, 1611, 2385, 2685, 3975, 4475, 8055, 9487, 11925, 13425, 28461, 40275, 47435, 85383, 142305, 237175, 426915, 711525, 2134575]

約数ペア:

[(1, 2134575), (3, 711525), (5, 426915), (9, 237175), (15, 142305), (25, 85383), (45, 47435), (53, 40275), (75, 28461), (159, 13425), (179, 11925), (225, 9487), (265, 8055), (477, 4475), (537, 3975), (795, 2685), (895, 2385), (1325, 1611)]