214575135

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1783}}^1$

素因数の和:1975

約数の個数: 32

約数和(自身を含む): 351433728

約数和(自身を除く): 136858593

約数列:

[1, 3, 5, 15, 71, 113, 213, 339, 355, 565, 1065, 1695, 1783, 5349, 8023, 8915, 24069, 26745, 40115, 120345, 126593, 201479, 379779, 604437, 632965, 1007395, 1898895, 3022185, 14305009, 42915027, 71525045, 214575135]

約数ペア:

[(1, 214575135), (3, 71525045), (5, 42915027), (15, 14305009), (71, 3022185), (113, 1898895), (213, 1007395), (339, 632965), (355, 604437), (565, 379779), (1065, 201479), (1695, 126593), (1783, 120345), (5349, 40115), (8023, 26745), (8915, 24069)]