564705

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 1036800

約数和(自身を除く): 472095

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 89, 135, 141, 235, 267, 423, 445, 705, 801, 1269, 1335, 2115, 2403, 4005, 4183, 6345, 12015, 12549, 20915, 37647, 62745, 112941, 188235, 564705]

約数ペア:

[(1, 564705), (3, 188235), (5, 112941), (9, 62745), (15, 37647), (27, 20915), (45, 12549), (47, 12015), (89, 6345), (135, 4183), (141, 4005), (235, 2403), (267, 2115), (423, 1335), (445, 1269), (705, 801)]