29780535

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 49674240

約数和(自身を除く): 19893705

約数列:

[1, 3, 5, 15, 29, 87, 145, 223, 307, 435, 669, 921, 1115, 1535, 3345, 4605, 6467, 8903, 19401, 26709, 32335, 44515, 68461, 97005, 133545, 205383, 342305, 1026915, 1985369, 5956107, 9926845, 29780535]

約数ペア:

[(1, 29780535), (3, 9926845), (5, 5956107), (15, 1985369), (29, 1026915), (87, 342305), (145, 205383), (223, 133545), (307, 97005), (435, 68461), (669, 44515), (921, 32335), (1115, 26709), (1535, 19401), (3345, 8903), (4605, 6467)]