8009355

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 13651200

約数和(自身を除く): 5641845

約数列:

[1, 3, 5, 15, 19, 57, 95, 157, 179, 285, 471, 537, 785, 895, 2355, 2685, 2983, 3401, 8949, 10203, 14915, 17005, 28103, 44745, 51015, 84309, 140515, 421545, 533957, 1601871, 2669785, 8009355]

約数ペア:

[(1, 8009355), (3, 2669785), (5, 1601871), (15, 533957), (19, 421545), (57, 140515), (95, 84309), (157, 51015), (179, 44745), (285, 28103), (471, 17005), (537, 14915), (785, 10203), (895, 8949), (2355, 3401), (2685, 2983)]