148049244025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{52147}}^1$

素因数の和:52358

約数の個数: 48

約数和(自身を含む): 199163641600

約数和(自身を除く): 51114397575

約数列:

[1, 5, 19, 25, 43, 95, 139, 215, 475, 695, 817, 1075, 2641, 3475, 4085, 5977, 13205, 20425, 29885, 52147, 66025, 113563, 149425, 260735, 567815, 990793, 1303675, 2242321, 2839075, 4953965, 7248433, 11211605, 24769825, 36242165, 42604099, 56058025, 137720227, 181210825, 213020495, 311682619, 688601135, 1065102475, 1558413095, 3443005675, 5921969761, 7792065475, 29609848805, 148049244025]

約数ペア:

[(1, 148049244025), (5, 29609848805), (19, 7792065475), (25, 5921969761), (43, 3443005675), (95, 1558413095), (139, 1065102475), (215, 688601135), (475, 311682619), (695, 213020495), (817, 181210825), (1075, 137720227), (2641, 56058025), (3475, 42604099), (4085, 36242165), (5977, 24769825), (13205, 11211605), (20425, 7248433), (29885, 4953965), (52147, 2839075), (66025, 2242321), (113563, 1303675), (149425, 990793), (260735, 567815)]