82212015

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 134542080

約数和(自身を除く): 52330065

約数列:

[1, 3, 5, 15, 67, 179, 201, 335, 457, 537, 895, 1005, 1371, 2285, 2685, 6855, 11993, 30619, 35979, 59965, 81803, 91857, 153095, 179895, 245409, 409015, 459285, 1227045, 5480801, 16442403, 27404005, 82212015]

約数ペア:

[(1, 82212015), (3, 27404005), (5, 16442403), (15, 5480801), (67, 1227045), (179, 459285), (201, 409015), (335, 245409), (457, 179895), (537, 153095), (895, 91857), (1005, 81803), (1371, 59965), (2285, 35979), (2685, 30619), (6855, 11993)]