61952445

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 119528640

約数和(自身を除く): 57576195

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 83, 95, 97, 135, 171, 249, 285, 291, 405, 415, 485, 513, 747, 855, 873, 1245, 1455, 1539, 1577, 1843, 2241, 2565, 2619, 3735, 4365, 4731, 5529, 6723, 7695, 7857, 7885, 8051, 9215, 11205, 13095, 14193, 16587, 23655, 24153, 27645, 33615, 39285, 40255, 42579, 49761, 70965, 72459, 82935, 120765, 127737, 149283, 152969, 212895, 217377, 248805, 362295, 458907, 638685, 652131, 746415, 764845, 1086885, 1376721, 2294535, 3260655, 4130163, 6883605, 12390489, 20650815, 61952445]

約数ペア:

[(1, 61952445), (3, 20650815), (5, 12390489), (9, 6883605), (15, 4130163), (19, 3260655), (27, 2294535), (45, 1376721), (57, 1086885), (81, 764845), (83, 746415), (95, 652131), (97, 638685), (135, 458907), (171, 362295), (249, 248805), (285, 217377), (291, 212895), (405, 152969), (415, 149283), (485, 127737), (513, 120765), (747, 82935), (855, 72459), (873, 70965), (1245, 49761), (1455, 42579), (1539, 40255), (1577, 39285), (1843, 33615), (2241, 27645), (2565, 24153), (2619, 23655), (3735, 16587), (4365, 14193), (4731, 13095), (5529, 11205), (6723, 9215), (7695, 8051), (7857, 7885)]