248833275

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 426353664

約数和(自身を除く): 177520389

約数列:

[1, 3, 5, 15, 25, 47, 73, 75, 141, 219, 235, 365, 705, 967, 1095, 1175, 1825, 2901, 3431, 3525, 4835, 5475, 10293, 14505, 17155, 24175, 45449, 51465, 70591, 72525, 85775, 136347, 211773, 227245, 257325, 352955, 681735, 1058865, 1136225, 1764775, 3317777, 3408675, 5294325, 9953331, 16588885, 49766655, 82944425, 248833275]

約数ペア:

[(1, 248833275), (3, 82944425), (5, 49766655), (15, 16588885), (25, 9953331), (47, 5294325), (73, 3408675), (75, 3317777), (141, 1764775), (219, 1136225), (235, 1058865), (365, 681735), (705, 352955), (967, 257325), (1095, 227245), (1175, 211773), (1825, 136347), (2901, 85775), (3431, 72525), (3525, 70591), (4835, 51465), (5475, 45449), (10293, 24175), (14505, 17155)]