29745555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 57784320

約数和(自身を除く): 28038765

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 109, 113, 115, 161, 327, 339, 345, 483, 545, 565, 763, 791, 805, 1635, 1695, 2289, 2373, 2415, 2507, 2599, 3815, 3955, 7521, 7797, 11445, 11865, 12317, 12535, 12995, 17549, 18193, 36951, 37605, 38985, 52647, 54579, 61585, 86219, 87745, 90965, 184755, 258657, 263235, 272895, 283291, 431095, 849873, 1293285, 1416455, 1983037, 4249365, 5949111, 9915185, 29745555]

約数ペア:

[(1, 29745555), (3, 9915185), (5, 5949111), (7, 4249365), (15, 1983037), (21, 1416455), (23, 1293285), (35, 849873), (69, 431095), (105, 283291), (109, 272895), (113, 263235), (115, 258657), (161, 184755), (327, 90965), (339, 87745), (345, 86219), (483, 61585), (545, 54579), (565, 52647), (763, 38985), (791, 37605), (805, 36951), (1635, 18193), (1695, 17549), (2289, 12995), (2373, 12535), (2415, 12317), (2507, 11865), (2599, 11445), (3815, 7797), (3955, 7521)]