72944055

素因数分解:

$3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{3547}}^1$

素因数の和:4015

約数の個数: 24

約数和(自身を含む): 126748752

約数和(自身を除く): 53804697

約数列:

[1, 3, 5, 9, 15, 45, 457, 1371, 2285, 3547, 4113, 6855, 10641, 17735, 20565, 31923, 53205, 159615, 1620979, 4862937, 8104895, 14588811, 24314685, 72944055]

約数ペア:

[(1, 72944055), (3, 24314685), (5, 14588811), (9, 8104895), (15, 4862937), (45, 1620979), (457, 159615), (1371, 53205), (2285, 31923), (3547, 20565), (4113, 17735), (6855, 10641)]