38608115

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 58133376

約数和(自身を除く): 19525261

約数列:

[1, 5, 7, 13, 35, 53, 65, 91, 265, 371, 455, 689, 1601, 1855, 3445, 4823, 8005, 11207, 20813, 24115, 56035, 84853, 104065, 145691, 424265, 593971, 728455, 1103089, 2969855, 5515445, 7721623, 38608115]

約数ペア:

[(1, 38608115), (5, 7721623), (7, 5515445), (13, 2969855), (35, 1103089), (53, 728455), (65, 593971), (91, 424265), (265, 145691), (371, 104065), (455, 84853), (689, 56035), (1601, 24115), (1855, 20813), (3445, 11207), (4823, 8005)]