1330808735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1033}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 1715281920

約数和(自身を除く): 384473185

約数列:

[1, 5, 19, 71, 95, 191, 355, 955, 1033, 1349, 3629, 5165, 6745, 13561, 18145, 19627, 67805, 73343, 98135, 197303, 257659, 366715, 986515, 1288295, 1393517, 3748757, 6967585, 14008513, 18743785, 70042565, 266161747, 1330808735]

約数ペア:

[(1, 1330808735), (5, 266161747), (19, 70042565), (71, 18743785), (95, 14008513), (191, 6967585), (355, 3748757), (955, 1393517), (1033, 1288295), (1349, 986515), (3629, 366715), (5165, 257659), (6745, 197303), (13561, 98135), (18145, 73343), (19627, 67805)]