42213285

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6653}}^1$

素因数の和:6714

約数の個数: 32

約数和(自身を含む): 76654080

約数和(自身を除く): 34440795

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 6653, 19959, 33265, 59877, 99795, 179631, 299385, 312691, 898155, 938073, 1563455, 2814219, 4690365, 8442657, 14071095, 42213285]

約数ペア:

[(1, 42213285), (3, 14071095), (5, 8442657), (9, 4690365), (15, 2814219), (27, 1563455), (45, 938073), (47, 898155), (135, 312691), (141, 299385), (235, 179631), (423, 99795), (705, 59877), (1269, 33265), (2115, 19959), (6345, 6653)]