29952065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 42650496

約数和(自身を除く): 12698431

約数列:

[1, 5, 11, 13, 55, 65, 143, 163, 257, 715, 815, 1285, 1793, 2119, 2827, 3341, 8965, 10595, 14135, 16705, 23309, 36751, 41891, 116545, 183755, 209455, 460801, 544583, 2304005, 2722915, 5990413, 29952065]

約数ペア:

[(1, 29952065), (5, 5990413), (11, 2722915), (13, 2304005), (55, 544583), (65, 460801), (143, 209455), (163, 183755), (257, 116545), (715, 41891), (815, 36751), (1285, 23309), (1793, 16705), (2119, 14135), (2827, 10595), (3341, 8965)]