156737789915

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1323743}}^1$

素因数の和:1323971

約数の個数: 32

約数和(自身を含む): 228742963200

約数和(自身を除く): 72005173285

約数列:

[1, 5, 7, 17, 35, 85, 119, 199, 595, 995, 1393, 3383, 6965, 16915, 23681, 118405, 1323743, 6618715, 9266201, 22503631, 46331005, 112518155, 157525417, 263424857, 787627085, 1317124285, 1843973999, 4478222569, 9219869995, 22391112845, 31347557983, 156737789915]

約数ペア:

[(1, 156737789915), (5, 31347557983), (7, 22391112845), (17, 9219869995), (35, 4478222569), (85, 1843973999), (119, 1317124285), (199, 787627085), (595, 263424857), (995, 157525417), (1393, 112518155), (3383, 46331005), (6965, 22503631), (16915, 9266201), (23681, 6618715), (118405, 1323743)]