147072503425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1\times {\mathrm{8513}}^1$

素因数の和:9562

約数の個数: 48

約数和(自身を含む): 197380402560

約数和(自身を除く): 50307899135

約数列:

[1, 5, 19, 25, 37, 95, 185, 475, 703, 925, 983, 3515, 4915, 8513, 17575, 18677, 24575, 36371, 42565, 93385, 161747, 181855, 212825, 314981, 466925, 691049, 808735, 909275, 1574905, 3455245, 4043675, 5984639, 7874525, 8368279, 17276225, 29923195, 41841395, 149615975, 158997301, 209206975, 309626323, 794986505, 1548131615, 3974932525, 5882900137, 7740658075, 29414500685, 147072503425]

約数ペア:

[(1, 147072503425), (5, 29414500685), (19, 7740658075), (25, 5882900137), (37, 3974932525), (95, 1548131615), (185, 794986505), (475, 309626323), (703, 209206975), (925, 158997301), (983, 149615975), (3515, 41841395), (4915, 29923195), (8513, 17276225), (17575, 8368279), (18677, 7874525), (24575, 5984639), (36371, 4043675), (42565, 3455245), (93385, 1574905), (161747, 909275), (181855, 808735), (212825, 691049), (314981, 466925)]