19023525

素因数分解:

$3^3\times 5^2\times {\mathrm{28183}}^1$

素因数の和:28202

約数の個数: 24

約数和(自身を含む): 34948160

約数和(自身を除く): 15924635

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 28183, 84549, 140915, 253647, 422745, 704575, 760941, 1268235, 2113725, 3804705, 6341175, 19023525]

約数ペア:

[(1, 19023525), (3, 6341175), (5, 3804705), (9, 2113725), (15, 1268235), (25, 760941), (27, 704575), (45, 422745), (75, 253647), (135, 140915), (225, 84549), (675, 28183)]